HARTING 

Industrial Connectors Han®

Contents

Chapter

Industrial Connectors | Technical characteristics  ....................................

00

Han A

®

 | Slim Construction Size (up to 16 amperes)  .............................

01

Han D

®

 / DD

® 

/ Han

® 

DDD | up to 216 contacts  .....................................

02

Han E

®

 / Han

®

 ES/ESS/EE/EEE | for 16 amperes  .................................

03

Han Hv E

®

 / Han

®

 Hv ES | for higher voltages  .......................................

04

Han-Com

®

 | Combination Connectors  ....................................................

05

Han-Modular

®

 | modular connectors  ......................................................

06

Han

®

 HsB | for higher currents  ...............................................................

07

Han

®

 AV | Terminal Block Connectors  ....................................................

08

Han-Snap

®

 | for the use in switch cabinets  ............................................

11

Han-Port

®

 | Interface for power and signals  ...........................................

12

Han

®

 Q | compact connectors  ................................................................

13

Han

®

 HC-Modular | High Current Connectors  ........................................

14

Han

®

 HMC | for High Mating Cycles  .......................................................

16

Han

®

 High Temp | for high temperatures  ................................................

17

Han-Brid

®

 | Industrial Bus Interface  ........................................................

19

Han

®

 PCB termination  ............................................................................

20

Han-

Yellock

®

  ..........................................................................................

25

Han-Eco

®

  ................................................................................................

29

Han

®

 Hoods and Housings | with metric thread  .....................................

31

Han

®

 Thermocouple  ...............................................................................

41

Han

®

 GND  ..............................................................................................

42

Accessories  ............................................................................................

80

Tools  .......................................................................................................

90

Industrial Connectors – Overview of the series

Industrial Connectors Han

®

Economic

and Reliable

Connections

Specifications

DIN EN 60 664-1 (VDE 0110-1) 

Principles,  

requirements and tests

DIN EN 61 984 (VDE 0627) 

Connectors,  

Safety requirements and tests

Note: 

The connectors included in this catalogue 

should not be coupled or decoupled under 

electrical load unless otherwise stated.

The connector must not be powered-up in 

the un-mated condition. This is also true if 

the connector is closed with a protection 

cover, unless otherwise stated.

The provision of protection against elec-

tric shock is the responsibility of the user. 

Protection can be achieved by the use of 

HARTING hoods and housings coupled 

with/or alternatively appropriate installati-

on methods provided by the user.

Connectors of the same or different  

series being mounted side by side  

may be protected against incorrect  

mating by the use of coding options.

Standard

DIN EN 175 301-801

Approvals

UL File No. E 23 50 76 (www.ul.com)

CSA File No. LR 18 753, SEV 

for inserts

GL certificate No. 61754 - 14 HH

For "non standard applications" we 

can manufacture designs to match 

your 

requirements.

Please discuss requirements with us.

HARTING components help you 

to  construct top quality products – 

 economically and in line with market 

 requirements.

Certified according to EN ISO 9001

in design/development, production, 

 installation and servicing

Terminations

•

 Screw terminal

•

 Crimp terminal

•

 Cage-clamp terminal

•

 Wrap terminal

•

 Solder terminal

•

 Axial-screw terminal

•

 Rapid terminal

•

 IDC termination

Inserts

•

 Leading protective ground

•

 Polarised for correct mating

•

 Interchangeability of male and female 

inserts in hoods and housings

•

 Captive fixing screws

•

 Can be used with hoods and housings, 

or for rack and panel applications

Hoods/Housings

•

 Standard Hoods/Housings

•

 Hoods/Housings for harsh environ-

mental requirements

•

 Hoods/Housings for intrinsically safe 

plant

•

 Degree of protection IP 65

•

 Electrical connection with protective 

ground

•

  High mechanical strength and vibration-

resistance ensured by locking levers

•

 Spring-loaded covers in shockproof 

thermoplastic or metal covers, both 

lockable

Accessories

•

 Extensive range of cable protection 

and sealing accessories

•

 Protective covers available

•

 Coding options for incorrect mating 

protection

General information

It is the customer's responsibility to 

check whether the components illus-

trated in this catalogue also comply 

with different regulations from those 

stated in special fields of applications.

We reserve the right to modify de-

signs or substance of content in or-

der to improve quality, keep pace with 

technological advancement or meet 

particular requirements in production.

No part of this catalogue may be reproduced in any 

form (print, photocopy, microfilm or any other process) 

or processed, duplicated or distributed by means of 

electronic systems without the prior written consent of 

HARTING Electric GmbH & Co. KG, Espelkamp. We 

are bound by the German version only.

© HARTING Electric GmbH & Co. KG, Espelkamp – All rights reserved, including those of the translation.

HARTING 

Worldwide

HARTING 

Worldwide

Transforming customer wishes  

into concrete solutions

The 

HARTING

 Technology Group is skilled in the fields of electrical, electronic and optical connection, transmission and 

networking technology, as well as in manufacturing, mechatronics and software creation. The Group uses these skills to develop 
customized solutions and products such as connectors for energy and data-transmission/data-networking applications, including, 
for example, mechanical engineering, rail technology, wind energy plants, factory automation and the telecommunications sector. 
In addition, 

HARTING

 also produces electro-magnetic components for the automobile industry and offers solutions in the field of 

housing technology and shop systems.

The 

HARTING

 Group currently comprises 58 sales companies and production plants worldwide employing a total of about 5,500 

staff.

HARTING Representation

HARTING Subsidiary

We aspire to top performance.

Connectors ensure functionality. As core elements of electrical 
and optical termination, connection and infrastructure 
technologies, they are essential in enabling the modular 
construction of devices, machines and systems across an 
extremely wide range of industrial applications. Their reliability 
is a crucial factor guaranteeing smooth functioning in the 
manufacturing area, telecommunications, applications in medical 
technology – in short, connectors are at work in virtually every 
conceivable application area. Thanks to the ongoing development 
of our technologies, our customers enjoy investment security and 
benefit from durable, long-term functionality. 

Wherever our customers are, we’re there.

Increasing industrialization is creating growing markets 
that are characterized by widely diverging demands and 
requirements. What these markets all share in common is the 
quest for perfection, increasingly efficient processes and reliable 
technologies. 

HARTING

 is providing these technologies – in 

Europe, the Americas and Asia. In order to implement customer 
requirements in the best possible manner, the 

HARTING

 

professionals at our international subsidiaries engage in up-close, 
partnership-based interaction with our customers, right from the 
very early product development phase. 

Our on-site staff form the interface to the centrally coordinated 
development and production departments. In this way, our 
customers can rely on consistently high, superior product quality 

– worldwide. 

Our claim: Pushing Performance.

HARTING 

provides more than optimally attuned components. 

In order to offer our customers the best possible solutions, on 
request 

HARTING

 contributes a great deal more and is tightly 

integrated into the value-creation process. 
From ready-assembled cables through to control racks or ready-
to-go control desks. Our aim is to generate maximum benefit for 
our customers – with no compromises!

Quality creates reliability – and warrants trust.

The 

HARTING 

brand stands for superior quality and reliability – 

worldwide. The standards we set are the result of consistent, 
stringent quality management that is subject to regular 
certifications and audits. 
EN ISO 9001, the EU Eco-Audit and ISO 14001:2004 are 

key elements here. We take a proactive stance towards new 
requirements, which is why 

HARTING

 is the first company 

worldwide to have obtained the new IRIS quality certificate for 
rail vehicles. 

HARTING 

Worldwide

HARTING 

Worldwide

HARTING technology creates added value for customers.

Technologies by 

HARTING

 are at work worldwide. 

HARTING’s

 

presence stands for smoothly functioning systems powered by 
intelligent connectors, smart infrastructure solutions and sophis-
ticated network systems. Over the course of many years of close, 
trust-based cooperation with its customers, the 

HARTING 

Technol-

ogy Group has become one of the leading specialists globally for 
connector technology. We offer individual customers specific and 
innovative solutions that go beyond the basic standard function-
alities. These tailored solutions deliver sustained results, ensure 
investment security and enable customers to achieve significant 
added value.

Opting for HARTING opens up an innovative, complex 

world of concepts and ideas. 

In order to develop and produce connectivity and network solu-
tions serving an exceptionally wide range of connector applica-
tions in a professional and cost-effective manner, 

HARTING

 

not 

only commands the full array of conventional tools and basic tech-
nologies. Above and beyond these capabilities, 

HARTING 

is con-

stantly harnessing and refining its broad base of knowledge and 
experience to create new solutions that also ensure continuity. To 
secure its lead in know-how, 

HARTING

 draws on a wealth of sourc-

es from its in-house research and applications. 
Salient examples of these sources of innovative knowledge include 
microstructure technologies, 3D design and connection technolo-

gy, high-temperature and ultrahigh-frequency applications that 
are finding use in telecommunications and automation networks, 

in the automotive industry, or in industrial sensor and actuator 
applications, RFID and wireless technologies, in addition to pack-
aging and housing made of plastics, aluminum and stainless steel.

HARTING overcomes technological limitations.

Drawing on the comprehensive resources of the group’s technol-
ogy pool, 

HARTING

 devises practical solutions for its customers. 

Whether this involves industrial networks for manufacturing 

automation, or hybrid interface solutions for wireless telecom-
munication infrastructures, 3D circuit carriers with microstruc-
tures, or cable assemblies for high-temperature applications in 
the automotive industry – 

HARTING

 technologies offer not only 

components, but comprehensive solutions attuned to individual 
customer requirements and preferences. The range of cost-effec-
tive solutions covers ready-to-use cable configurations, completely 
assembled backplanes and board system carriers, as well as fully 
wired and tested control panels.
In order to ensure the future-proof design of RF and EMC-compat-
ible interface solutions, the central 

HARTING

 laboratory (certified 

to EN 45001) employs simulation tools, as well as experimental, 
testing and diagnostics facilities all the way to scanning electron 
microscopes. In addition to product and process suitability con-
siderations, lifecycle and environmental aspects play a key role in 
the selection of materials and processes.

HARTING’s knowledge is practical know-how that 
generates synergy effects.

HARTING

 commands decades of experience with regard to the 

applications conditions involved in connections in telecommuni-
cations, computer, network and medical technologies, as well as 
industrial automation technologies, e.g. in the mechanical engi-
neering and plant engineering areas, in addition to the power gen-
eration industry and the transportation sector. 

HARTING

 is highly 

conversant with the specific application areas in all of these tech-
nology fields. In every solution approach, the key focus is on the 
application. In this context, uncompromising, superior quality 
is our hallmark. Every new solution found invariably flows back 
into the 

HARTING 

technology pool, thereby enriching our resourc-

es. And every new solution we go on to create will draw on this 
wealth of resources in order to optimize each and every individual 
solution. 

HARTING

 is synergy in action.

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HARTING eCatalogue / eShop

 can be found 

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 or at the 

direct link 

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.

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Info

00

·

1

Contents

Page

Summary Han

®

 sizes  .............................................................................

Info 00.2

How to order connectors  ........................................................................

Info 00.4

Hoods/Housings connector insert protection  ..........................................

Info 00.5

Types of hood/housing  ...........................................................................

Info 00.6

Locking systems  .....................................................................................

Info 00.8

Connection technology  ...........................................................................

Info 00.9

Electrical engineering data  .....................................................................

Info 00.19

Current carrying capacity ........................................................................

Info 00.22

Metric cable thread  .................................................................................

Info 00.24

Declaration of Conformity  .......................................................................

Info 00.25

Info

Industrial connectors Han

®

Info

00

·

2

Info

Summary Han

®

 sizes

  3 / 4 +   

6 

7 +   

8 

5 +   

7 +   

4 + 2

 

16 +   

25 +   

20

 

10 +   

15 +   

14

A

3

10 

16

32

 

 

 

 

1 module

 

  Size 

Description

 

Hood 

side-entry

 

Hood 

top-entry

  230/400 V 

50 V 

250 V 

50 V 

230/400 V 

400 V 

50 V 

 

10 A 

10 A 

10 A 

10 A 

16 A 

10 A 

10 A 

 Han

®

 3 A / 4 A 

Staf 6 

Han

®

 7 D 

Han

®

 8 D 

Han

®

 Q 5/0  Han

®

 Q 7/0 

Han-Brid

®

 

  chapter 01 

chapter 09 

chapter 02 

chapter 02 

chapter 13 

chapter 13 

chapter 19

  

Housing 

Housing 

Housing 

 

 

bulkhead mounting 

surface mounting 

bulkhead mounting

 

Housing 

   

Hood 

 

screw mounting 

 

 

 

cable to cable 

 

    

coupling

 

Hood 

top-entry

 

Hood 

side-entry

 

250 V 

250 V 

50 V 

50 V – 1000 V 

 

16 A 

10 A 

10 A 

5 A – 70 A 

 

Han A

®

 

Han D

®

 

Staf

®

 

Han-Modular

®

 

 

chapter 01 

chapter 02 

chapter 09 

chapter 06

 

Housing 

bulkhead mounting

 

Housing 

surface mounting

 

Hood 

cable to cable coupling

suitable for 2 inserts of size 16 A

Info

00

·

3

Info

Summary Han

®

 sizes

6

B

10

16

24

32 

48

24 + 

6 + 

10 + 

42 + 

10 + 

18 + 

3 + 

4/4 + 

8/24 + 

40 + 

72 + 

16 + 

6 + 

6 + 

64 + 

108 + 

24 + 

10 + 

16 + 

4/8 + 

6/6 + 

6/36 + 

4/2 + 

…

…

…

…

…

…

…

…

…

…

32 + 

40 + 

46 + 

64 + 

 

  Size 

Description

 

Hood 

side-entry

 

Hood 

top-entry

  250 V 

250 V 

500 V 

500 V 

400/690 V 

830 V 

160 V – 690 V  50 V – 5000 V 

 

10 A 

10 A 

16 A 

16 A 

35 A 

16 A 

10 A – 100 A  5 A – 200 A 

  Han D

®

 

Han DD

®

 

Han E

®

 

Han

®

 EE  Han

®

 HsB  Han Hv E

®

  Han-Com

®

 

Han- 

  

  Han

®

 ES  Han

®

 EEE  Han

®

 Hv ES   Modular

®

 

  chapter 02  chapter 02  chapter 03  chapter 03  chapter 07  chapter 04  chapter 05  chapter 06

 

Housing 

surface mounting

 

Housing 

bulkhead mounting

 

Hood 

cable to cable coupling

suitable for 2 inserts of size 16 B 
suitable for 2 inserts of size 24 B

2 modules

3 modules

4 modules

6 modules

Info

00

·

4

Info

How to order connectors

2601

024

33

09

Part number explanation

Our computerized ordering system  

uses the following code:

Product-group 

(connectors)

Series 

(i. e. Han E

®

)

Number of contacts 

(i. e. 6, 10, 16, 24)

Part of connector assembly 

(hoods/housings, inserts)

For a complete connector components may be ordered from the 

following sub headings

Cable entry protection

Universal cable glands
Special cable clamp with strain relief, bell 

 mouthed cable fitting and anti-twist devices
Cable gland with normal or multiple seal
Extensive range of accessories

Hoods

low or high construction 

top or side cable entry 

1 or 2 locking levers

Male insert 

with

screw terminal or 

crimp terminal (order contacts separately) 

or cage-clamp terminal

Female insert 

with

screw terminal or 

crimp terminal (order contacts separately) 

or cage-clamp terminal

Housings

Housing (bulkhead mounting) 

 

with or without thermoplastic 

or metal covers 

1 or 2 locking levers
Housing (surface mounting) 

 

low or high construction 

with or without thermoplastic 

or metal covers 

1 or 2 locking levers 

1 or 2 cable entries
Hood (cable to cable)   

low or high construction 

for cable to cable connections

Accessories

Protective covers available
Code and guide pins for coding
Special insert fixing screws for use without hoods 

and housings
Label according to CSA-approval

Suitable hoods and housings will be found on the same  page.

Cable clamp

Hood

Male contacts

Male insert

Female insert

Female contacts

Housing

Info

00

·

5

Info

Hoods/Housings connector insert protection

0

0

1

1

2

2

3

3

4

4

5

5

6

6

7

8

9K 

*

The connector’s housing, sealing and locking mechanism protect the connection from external influences such 

as   mechanical shocks, foreign bodies, humidity, dust, water or other fluids such as cleansing and cooling 

agents, oils, etc. The degree of protection the housing offers is explained in the IEC 60 529, DIN EN 60 529, 

standards that  categorize enclosures according to foreign body and water protection.

The following table shows the different degrees of protection.   
 

Code letters 

First Index Figure 

Second Index Figure 

 

 

(International Protection) 

(Foreign bodies protection) 

(Water protection)

 

IP 

6 

5

 Index

  

Degree of protection

 figure

 Index

  

Degree of protection

 figure

No protection against 

accidental contact,  

no protection against 

solid foreign bodies

No 

 protection

No protection against 

water

No 

 protection 

against 

 water

Protection against contact 

with any large area by 

hand and against large 

 solid foreign bodies with  

Ø > 50 mm

Protection 

against lar-

ge foreign 

 bodies

Protection against 

 vertical water drips

Drip-proof

Protection against con-

tact with the fingers, 

protection against solid 

foreign bodies with  

Ø > 12 mm

Protection 

against 

 medium 

 sized foreign 

bodies

Protection against 

 water drips (up to a  

15° angle)

Drip-proof

Protection against tools, 

 wires or similar objects with  

Ø > 2.5 mm, protection 

against small foreign solid 

bodies with Ø > 2.5 mm

Protection 

against 

small solid 

foreign 

 bodies

Protection against 

 diagonal water drips  

(up to a 60° angle)

Spray-proof

As 3 however 

Ø > 1 mm

Protection 

against 

grain-shaped 

foreign 

 bodies

Protection against 

splashed water from all 

 directions

Splash-proof

Full protection against 

contact. Protection 

against interior injurious 

dust deposits

Protection 

against 

 injurious 

 deposits of 

dust

Protection against 

 water (out of a nozzle) 

from all directions

Hose-proof

Total protection against 

contact. Protection 

against penetration of 

dust

Protection 

against 

 ingress of 

dust

Protection against 

strong  water (out of 

a nozzle) from all 

 directions

Strong  

hose-proof

Protected against 

 temporary immersion

Protected 

against 

 immersion

Protected against water 

pressure

Protected against water 

from high-pressure / 

steam jet cleaners

Water-tight

Protected 

against 

high- 

pressure

Description according to IEC 60529

* ... IPX9K acc. to ISO 20653

Info

00

·

6

Info

Types of hood/housing

  Standard hoods/housings for industrial connectors

  Field of application 

For excellent mechanical and electrical protection in de-

manding environments, for example, in the automobile and 

 mechanical engineering industries also for process and regu-

lation control applications

  Distinguishing feature  Hoods/housings colour-coded grey (RAL 7037)
  Material of hoods/housings  Die-cast light alloy 
  Locking levers 

Han-Easy Lock

®

  Cable entry protection  Optional special cable clamp for hoods with strain relief, bell 

mouthed cable  fitting and anti-twist devices

  Han

®

 M hoods/housings for more demanding environmental requirements 

  Field of application 

For all applications where aggressive  environmental condi-

tions and extreme climatic atmospheres are encountered

  Distinguishing feature  Hoods/housings colour-coded  black (RAL 9005)
  Material of hoods/housings  Die-cast light alloy, corrosion resistant
  Locking levers 

Corrosion resistant stainless steel

  Cable entry protection  Special cable clamp for hoods with strain relief, bell mouthed 

cable fitting and anti-twist devices

  Han

®

 EMC hoods/housings for higher EMC requirements 

  Field of application 

For sensitive interconnections that have to be shielded against 

electrical,  magnetic or electro-magnetic inter ferences

  Distinguishing feature  Electrically conductive surface, internal seal
  Material of hoods/housings  Die-cast light alloy
  Locking levers 

Han-Easy Lock

®

  Cable entry protection  EMC cable clamp in order to connect the cable shielding to the 

hood without  interruption of the shielding

  Han

®

 HPR hoods/housings for harsh outdoor environments 

  Field of application 

For external electrical interconnections in vehicles, in highly 

demanding  environments and wet areas, as well as for sensi-

tive interconnections that have to be shielded

  Distinguishing feature  Hoods/housings colour-coded black,  internal seal (RAL 9005)
  Locking parts 

Stainless steel

  Material of hoods/housings  Die-cast light alloy, corrosion resistant
  Cable entry protection  Optional universal cable clamp for hoods with strain relief, 

or special cable clamp with bell mouthed cable fitting and  

anti-twist devices (use of adapter is  necessary)   

 

 

Han-INOX

®

 hoods/housings for harsh environments

  Field of application 

For excellent mechanical and electrical protection in deman-

ding environments, for example, in the food, automobile and 

mechanical engineering industries also for process and regu-

lation control applications

  Distinguishing feature  Matt-finished metal surface
  Material of hoods/housings  Stainless steel
  Locking levers 

Stainless steel

  Cable entry protection  Standard cable gland (stainless steel)

Info

00

·

7

Info

Types of hood/housing

Recommended tightening torque for housings, bulkhead mounting

Series

Number of screws

Size of 

screws

Recommended  

Tightening torque (Nm)

Remarks

Han

®

 3 A

2

M 3

0.8 ... 1.0

Gasket

Han

®

 10 A / 16 A

4

M 3

0.8 ... 1.0

Gasket

Han

®

 1

0

 EMV / 

16

 EMV

4

M 3

min. 1.0

O-ring

Han

®

 32 A

4

M 4

0.8 ... 1.0

Gasket

Han

®

 6 B / 10 B / 16 B / 24 B

4

M 4

0.8 ... 1.0

Gasket

Han

®

 32 B

4

M 5

min. 2.5

O-ring

Han

®

 48 B

4

M 6

min. 3.0

O-ring

Han

®

 3 HPR

2

M 4

min. 1.0

O-ring

Han

®

 6 / 10 / 16 / 24 HPR

4

M 6

min. 3.0

O-ring

Han

®

 48 HPR

4

M 8

min. 5.0

O-ring

To offer safe protection the surface condition for mounting panel should be according to DIN 4766:

•   Waviness 

≤ 0.2 mm on 200 mm distance

•   Roughness R

a

 

≤ 16 µm

General remark for assembling

During assembly and handling of the connector, any kind of damage to the surface of the housing must be 

avoided to guarantee the correct surface protection.

  Han-Eco

® 

– Lightweight hood/housing made of high-performance plastic 

Field of application 

Industrial environments, outdoor applications

Distinguishing feature  Black plastic hoods / housings 
Material of hoods/housings

  Polyamide (glass-fibre reinforced)

Locking levers 

Double locking lever / single locking lever (10 A / 16 A) 

(polyamide, glass-fibre reinforced)

Cable entry protection  Integrated plastic cable gland (optional) for sizes 6 B, 10 B, 16 B, 

24 B / 10 A, 16 A

  Han-

Yellock

®

 – Compact hood/housing in a shapely design

Field of application 

Industrial environments (e.g. in robotics, machinery)

Distinguishing feature  Internal locking mechanism, push-buttons, two-part hood
Material of hoods/housings  Zinc die-cast, aluminum
Locking parts 

Stainless steel and polyamide

Cable entry protection  Standard cable gland (with metric threads 

M20 / M25 / M32 / M40) for hoods with strain relief or 

special cable glands

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8

Info

Locking systems

  Housing with 2 levers 

  Han-Easy Lock

®

    ❑  easy operation

    ❑  high degree of pressure tightness

    ❑  reliable locking guaranteed by 4 locking points

    ❑  space saving mounting

    ❑  ideal for mounting side by side

    ❑  cable to cable connection is possible

    ❑  high seal force

  Details of Han-Easy Lock

®

 see chapter 31

  Housing with 1 lever 

  Han-Easy Lock

®

    ❑  easily accessible, even with side entry
    ❑  possibility to lock protective covers on the housing
    ❑  cable to cable connection is possible
    ❑  2 locking points on the longitudinal axis

  1 lever in central position

    ❑  easily accessible, even with side entry
    ❑  2 locking points on the lateral axis
    ❑  space saving mounting
    ❑  ideal for mounting side by side
    ❑  single hand operation

  Screw locking / toggle locking

    ❑  hexagon nuts tightened with spanner

    ❑  highest degree of pressure tightness

    ❑  easily accessible, also with side entry

    ❑  use of tools avoids   

 

access by unauthorized persons 

 

  Hood with 2 levers 

  Han-Easy Lock

®

    ❑  easy operation

    ❑  high degree of pressure tightness

    ❑  ideal for mating to housings with protection cover

    ❑  high seal force

  Details of Han-Easy Lock

®

 see chapter 31

Crimp connection

Han DD

®

Han D

®

R 15
Han-Modular

®

 (10 A)

Han E

®

Han A

®

Han Hv E

®

Han-Com

®

 (40 A)

Han-Modular

®

 ( 40 A)

Han E

®

Han A

®

Han Hv E

®

Han

®

 EE

Han

®

 EEE

Han-Modular

®

 (16 A)

Han

®

 Q

A perfect crimp connection is gastight, therefore corrosion 

free and amounts to a cold weld of the parts being connected. 

For this reason, major features in achieving high quality crimp 

connections are the design of the contact crimping parts and of 

course the crimping tool itself. Wires to be connected must be 

carefully matched with the correct size of crimp contacts. If these 

basic requirements are met, users will be assured of highly relia-

ble connections with low contact resistance and high resistance 

to corrosive attack.

The economic and technical advantages are:

●  Constant contact resistance as a result of precisely repeated 

crimp connection quality

●  Corrosion free connections as a result of cold weld action

●  Pre-preparation of cable forms with crimp contacts fitted

●  Optimum cost cable connection

Requirements for crimp connectors are laid down in  

DIN EN 60 352-2 as illustrated in the table.

Pull out force of stranded wire

The main criterion by which to judge the quality of a crimp con-

nection is the retention force achieved by the wire conductor in 

the terminal section of the contact. DIN EN 60 352-2 defines the 

extraction force in relation to the cross-section of the conductor. 

When fitted using HARTING crimping tools and subject to their 

utilization in an approved manner, our crimp connectors comply 

with the required extraction forces.

Crimping tools

Crimping tools (hand operated or automatic) are carefully desi-

gned to produce with high pressure forming parts a symmetrical 

connection of the crimping part of the contact and the wire being 

connected with the minimum increase in size at the connection 

point. The positioner automatically locates the crimp and wire at 

the correct point in the tool.

A ratchet in the tool performs 2 functions:

●  It prevents insertion of the crimp into the tool for crimping 

before the jaws are fully open

●  It prevents the tool being opened before the crimping action is 

completed

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Info

Connection technology

Crimp connection

Han DD

®

Han D

®

R 15
Han-Modular

®

 (10 A)

Han E

®

Han A

®

Han Hv E

®

Han-Com

®

 (40 A)

Han-Modular

®

 ( 40 A)

Han E

®

Han A

®

Han Hv E

®

Han

®

 EE

Han

®

 EEE

Han-Modular

®

 (16 A)

Han

®

 Q

A perfect crimp connection is gastight, therefore corrosion 

free and amounts to a cold weld of the parts being connected. 

For this reason, major features in achieving high quality crimp 

connections are the design of the contact crimping parts and of 

course the crimping tool itself. Wires to be connected must be 

carefully matched with the correct size of crimp contacts. If these 

basic requirements are met, users will be assured of highly relia-

ble connections with low contact resistance and high resistance 

to corrosive attack.

The economic and technical advantages are:

●  Constant contact resistance as a result of precisely repeated 

crimp connection quality

●  Corrosion free connections as a result of cold weld action

●  Pre-preparation of cable forms with crimp contacts fitted

●  Optimum cost cable connection

Requirements for crimp connectors are laid down in  

DIN EN 60 352-2 as illustrated in the table.

Pull out force of stranded wire

The main criterion by which to judge the quality of a crimp con-

nection is the retention force achieved by the wire conductor in 

the terminal section of the contact. DIN EN 60 352-2 defines the 

extraction force in relation to the cross-section of the conductor. 

When fitted using HARTING crimping tools and subject to their 

utilization in an approved manner, our crimp connectors comply 

with the required extraction forces.

Crimping tools

Crimping tools (hand operated or automatic) are carefully desi-

gned to produce with high pressure forming parts a symmetrical 

connection of the crimping part of the contact and the wire being 

connected with the minimum increase in size at the connection 

point. The positioner automatically locates the crimp and wire at 

the correct point in the tool.

A ratchet in the tool performs 2 functions:

●  It prevents insertion of the crimp into the tool for crimping 

before the jaws are fully open

●  It prevents the tool being opened before the crimping action is 

completed

Identical, perfectly formed, connections can be produced using 

this crimping system.

Crimp-cross section

 

HARTING-crimp profile 

BUCHANAN crimp profile

Tensile strength of crimped connections 

(Table 1 of the DIN EN 60 352-2)

Conductor cross-section 

Tensile strength

mm²

AWG

N

0.05

30

6

0.08

28

11

0.12

26

15

0.14

18

0.22

24

28

0.25

32

0.32

22

40

0.5

20

60

0.75

85

0.82

18

90

1.0

108

1.3

16

135

1.5

150

2.1

14

200

2.5

230

3.3

12

275

4.0

310

5.3

10

355

6.0

360

8.4

8

370

10.0

380

Wire gauge

Internal 

diameter

Stripping length l (mm)

(mm²)

AWG

Ø (mm)

Han

®

 DD

Han

®

 D

R15

Han-Modular

®

 

(10  A)

Han E

®

Han A

®

Han Hv E

®

Han

®

 C

0.14 ... 0.37 26 ... 22

0.9

8

-

-

0.5

20

1.15

8

7.5

-

0.75

18

1.3

8

7.5

-

1

18

1.45

8

7.5

-

1.5

16

1.75

8

7.5

9.5

2.5

14

2.25

6

7.5

9.5

4

12

2.85

-

7.5

9.5

6

10

3.5

-

-

9.5

10

8

4.3

-

-

12-18

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10

Info

Connection technology

Crimp connection

Conductor 

cross-

section

ø

Stripping 

length

TC 70

  10 mm²

  4.3 mm

15.5 mm

  16 mm²

  5.5 mm

15.5 mm

  25 mm²

  7.0 mm

15.5 mm

TC 100

  10 mm²

  4.3 mm

19.0 mm

  16 mm²

  5.5 mm

19.0 mm

  25 mm²

  7.0 mm

19.0 mm

  35 mm²

  8.2 mm

19.0 mm

TC 200

  25 mm²

  7.0 mm

19.0 mm

  35 mm²

  8.2 mm

20.0 mm

  50 mm²

10.0 mm

22.5 mm

  70 mm²

11.5 mm

22.5 mm

Han

®

 100 A Modul

  10 mm²

  4.3 mm

19.0 mm

  16 mm²

  5.5 mm

19.0 mm

  25 mm²

  7.0 mm

19.0 mm

  35 mm²

  8.2 mm

16.0 mm

Han

®

 HC Modular 250

  35 mm²

  8.45 mm

22.0 mm

  50 mm²

10.25 mm

22.0 mm

  70 mm²

11.75 mm

22.0 mm

Han

®

 HC Modular 350

  25 mm²

  7.0 mm

26.0 mm

  35 mm²

  8.2 mm

26.0 mm

  50 mm²

10.0 mm

28.0 mm

  70 mm²

11.5 mm

28.0 mm

  95 mm²

13.5 mm

30.0 mm

120 mm²

15.5 mm

24.0 mm

Han

®

 HC Modular 650

240 mm²

22.5 mm

50.0 mm

for fine stranded wires according to IEC 60 228 class 5

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11

Info

Connection technology

Screw terminal

 

Screw terminals meet VDE 0609 /EN 60 999. Dimensions and 

tightening torques for testing are shown in following table.

Screw dimensions and tightening torque for screw terminals

Wire gauge (mm²) 

1.5 2.5

4

6

10 16

Screw thread

M3 M3 M3.5 M4 M4 M6

Test moment of torque (Nm)  0.5 0.5

0.8

1.2 1.2 1.2*

min. pull-out for stranded  

wire (N)

40 50

60

80 90 100

* for screws without heads

The relevant regulations state that in the case of

●  Terminals with wire protection

 
  the use of ferrules is not necessary. Series Han E

®

,  

Han

®

 HsB, Han Hv E

®

, Han

®

 K 6/12, Han

®

 K 6/6

●  Terminals without wire protection

 

  The insulation is first stripped and then a wire ferrule must be 

used.  

Series Han

®

 K 4/x, Han A

®

, Staf

®

Screw terminal

Inserts

Wire protection

min. wire gauge

max. wire gauge*

Stripping length

Yes

No

mm²

AWG

mm²

AWG

mm

Han

®

 3 A, Han

®

 4 A

X

0.75

18

1.5

16

4.5

Han

®

 10 A, 16 A, 32 A

X

0.75

18

2.5

14

7.5

Han E

®

, Hv E

®

X

0.75

18

2.5

14

7.5

Han

®

 HsB

X

1.5

16

6

10

11.5

Han

®

 K 6/6, K 6/12  

(signal contacts)

X

0.2

24

2.5

14

7.5

Han

®

 K 4/2, K 4/8  

(signal contacts)

X

0.5

20

2.5

14

7.5

Han

®

 K 4/0, K 4/2, K 4/8  

(power contacts)

X

1.5

16

16

6

14

Han E

®

 AV, Han D

®

 AV

X

0.2

24

2.5

14

8 ... 11

Staf

®

X

0.5

18

1.5

16

4.5

* Rated wire gauge according to DIN EN 60 999-1

Info

00

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12

Info

Connection technology

Recommended screw drivers and tightening torques

Screw size Connector type

Tightening  

torque (Nm)

Tightening  

torque (lbft)

Recommended 

screw driver

M2.5

Cover / cable clamp screws: Han

®

 Megabit, Han

®

 Gigabit,  

Han

®

 Shielded Module

0.40

0.30

PH 1

M3

Screw terminals:  Han

®

 3 A, Han

®

 4 A, Han

®

 Q 5/0 (PE),  

Han

®

 Q 7/0 (PE), Staf

®

0.25

0.20

slotted 0.4 x 2.5

M3

Screw terminals:  Han D

®

 AV, Han E

®

 AV,  

Han

®

 K 6/6, Han

® 

K 6/12 (signal)

0.50

0.40

slotted 0.5 x 3.0 

M3

Screw terminals:  Han

®

 10A ... 32A, Han

®

 E, Han Hv E

®

,  

Han

®

 HsB

0.50

0.40

slotted 0.6 x 3.5  

or PH 1

M3

Screw terminals: Han

®

 E High Temp, Han

®

 Thermocouple

0.50

0.40

slotted 0.6 x 3.5

M3

Cable clamp screws:  Han-Quintax

®

, Han-Quintax

®

 High Density, 

Han

®

 D Coax, Han

®

 E Coax

0.70

0.50

slotted 0.6 x 3.5 

M3

Cable clamp screws: Han

®

 D-Sub, USB Module

0.50

0.40

slotted 0.6 x 3.5  

or PH 1

M3

Fixing screws: Connectors sizes 10 A, 16 A

0.50

0.40

slotted 0.6 x 3.5  

or PH 1 

M3

Fixing screws: Connectors sizes 6 B ... 24 B

0.50

0.40

slotted 0.6 x 3.5  

or PH 2

M3

Ground terminals: Han-Modular

® 

 Hinged frames 1 ... 2.5 mm

2 

       

0.80

0.60

slotted 0.6 x 3.5  

or PH 2

M3

Han

®

 guiding pins and bushes

0.50

0.40

slotted 1 x 6.0 

M3.5

Ground terminals:  Han

®

 10 A, Han

®

 16 A,  

Han 15 D

®

, Han 25 D

®

0.80

0.60

slotted 0.6 x 3.5  

or PH 1

M4

Screw terminals: Han

®

 HsB

1.20

0.90

slotted 0.6 x 3.5  

or PH 1

M4

Fixing screws: Han-

Yellock

®

1.20

0.90

slotted 0.8 x 4.5  

or PH 2

M4

Ground terminals: Han-Modular

® 

 Hinged frames 4 ... 10 mm

2 

 

1.20

0.90

slotted 0.6 x 3.5  

or PH 2

M4

Ground terminals:  Han E

®

, Han

®

 ES, Han

®

 ESS, Han

®

 ES Press, 

Han Hv E

®

, Han

®

 Hv ES, Han E

®

 High Temp, 

Han 40 D

®

, Han 64 D

®

, Han DD

®

, Han

®

 K 8/24, 

Han

®

 K 4/X, Han

®

 K 6/12, Han

®

 K 6/36

1.20

0.90

slotted 0.8 x 4.5  

or PH 2

M5

Ground terminals:  Han

®

 HsB, Han

®

 K12/2, Han

®

 K4/X, Han

®

 K6/12, 

Han

®

 K6/36

2.00

1.40

slotted 0.8 x 4.5  

or PH 2

M6

Screw terminals:  Han

®

 K power contacts,  

Han-Eco

®

 PE module

for Han

®

 K see chapter 05,  

Han-Eco

®

 PE module (1.2-3 Nm) slotted 0.8 x 4.5

   

Increasing the tightening torque does not improve considerably the contact resistances.The torque moments were determined when 

optimum mechanical, thermal and electrical circumstances were given. If the recommended figures are considerably exceeded the wire 

or the termination can be damaged.

Info

00

·

13

Info

Connection technology

①

②

③

④

Han-Quick Lock

®

 termination technique

This new termination technique from HARTING combines the re-

liability and the simple operation of the cage clamp termination 

with the low space requirements of crimp technology.
Han-Quick Lock

®

 is ideally suited to high contact densities and is 

considerably superior over other termination techniques. No other 

technology is so simple, space saving and fast. For this vibration 

safe termination, no special tools are necessary.

●   Fast, simple and robust termination technique
●   Field assembly without a special tool
●   Compatible also to inserts with other termination 

 

technologies

●   Combines  high  contact  density  similar  to  crimp  termination 

with the simple connection like a cage clamp terminal

●   For stranded wire according to IEC 60228 Class 5

Insert connectors:  

Han

®

 3 A 

Han

®

 4 A 

Han

®

 7 D 

Han

®

 8 D

 

Han

®

 Q 4/2

 

Han

®

 Q 5/0

 

Han

®

 Q 8/0

 

Han

®

 Q 12/0

 

Han

®

 EE modules

 

Han

®

 DD modules 

Han

®

 PushPull Power 4/0

Technical characteristics:

Material

Isolation body 

Polycarbonate

Active termination  

element 

Polycarbonate

Quick-Lock spring 

Stainless steel

Contact 

Copper alloy

Blue slide 

 Terminal cross-section   

0.5 ...  2.5 mm² / AWG 20 ... 14

Black slide 

 Terminal cross-section 

0.25 ... 1.5 mm² / AWG 23 ... 16

Stripping length 

10 mm 

Insulating resistance 

> 10

10

 Ohm

Flammability 

according to UL 94 V 0

Termination tool 

 Screwdriver 

0.4 x 2.5 mm resp. 

 

0.5 x 3.0 mm (recommended for  

 

wire gauges > 1.5 mm²)

Recommended screw drivers and tightening torques

Info

00

·

14

Info

Connection technology

Axial screw terminal

This termination combines the benefits of screw and crimp termi

-

nations:

●  Less space required

●  Easy handling

●  No special tools

Remarks on the axial screw technique

The wire gauges mentioned in the catalogue refer to geometric 

wire gauges of cables.

Background:

According to DIN EN 60 228 for cables and insulated wires the 

wire gauge will be determined by conductance (Ω/km) and maxi

-

mum wire diameter. A minimum cable diameter is not specified!

 

(Example: nominal wire gauge = 95 mm² → real, geometric wire 

gauge = 89 mm²)

Recommendation:

If you want to apply the axial screw technique in combination 

with cables that have cross sections extremely deviating from the 

nominal value, this must be checked seperately. 

Strain relief:

In order to ensure that the contact is protected against radial 

stress, you must fix the cable at an adequate distance from the 

terminal. 

Details for professional strain relief design can be found in the 

standard DIN VDE 0100-520: 2003-06 (see enclosed table).

Outer cable diameter 

(mm)

Maximum fixing distance 

(mm)

horizontal

vertical

D ≤ 9

250

400

9 < D < 15

300

400

15 < D < 20

350

450

20 < D < 40

400

550

Cables:

The axial screw technology is developed for wires according to 

DIN EN 60 228 class 5 (see table: Wire assembly according to 

DIN EN 60 228). Deviating cable assemblies have to be tested 

separately. 

Assembly remarks:

Before starting the assembly the user must ensure that the axial 

cone is screwed fully downward to completely open the contact 

chamber.

After stripping the cable insulation the strands must not be 

twisted and the maximum cable insulation must not exceed the 

recommended dimension.

Insert the wire completely into the contact chamber until the 

copper strands reach the bottom. Keep the cable in position 

while applying the recommended tightening torque. 

Maintenance of the axial screw termination:

In order to avoid damage to individual cable strands you must 

re-apply the tightening torque only once after the initial assembly 

of the application.

Wire gauge 

(mm²)

Stranded wires DIN 

EN 60 228 class 2

Fine stranded wires 

DIN EN 60 228 class 5

Super fine stranded wires DIN EN 60 228 class 6

0.5

7 x 0.30

16 x 0.20

28 x 0.15

64 x 0.10

131 x 0.07

256 x 0.05

0.75

7 x 0.37

24 x 0.20

42 x 0.15

96 x 0.10

195 x 0.07

384 x 0.05

1

7 x 0.43

32 x 0.20

56 x 0.15

128 x 0.10

260 x 0.07

512 x 0.05

1.5

7 x 0.52

30 x 0.25

84 x 0.15

192 x 0.10

392 x 0.07

768 x 0.05

2.5

7 x 0.67

50 x 0.25

140 x 0.15

320 x 0.10

651 x 0.07

1280 x 0.05

4

7 x 0.85

56 x 0.30

224 x 0.15

512 x 0.10

1040 x 0.07

6

7 x 1.05

84 x 0.30

192 x 0.20

768 x 0.10

1560 x 0.07

10

7 x 1.35

80 x 0.40

320 x 0.20

1280 x 0.10

2600 x 0.07

16

7 x 1.70

128 x 0.40

512 x 0.20

2048 x 0.10

25

7 x 2.13

200 x 0.40

800 x 0.20

3200 x 0.10

35

7 x 2.52

280 x 0.40

1120 x 0.20

50

19 x 1.83

400 x 0.40

705 x 0.30

70

19 x 2.17

356 x 0.50

990 x 0.30

95

19 x 2.52

485 x 0.50

1340 x 0.30

120

37 x 2.03

614 x 0.50

1690 x 0.30

150

37 x 2.27

765 x 0.50

2123 x 0.30

185

37 x 2.52

944 x 0.50

1470 x 0.40

240

61 x 2.24

1225 x 0.50

1905 x 0.40

Wire assembly according to DIN EN 60 228

Info

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Info

Connection technology

Insert

Wire 

gauge

Stripping length

Tightening 

torque

Max. cable 

insulation 

diameter

Size 

hexagon 

recess

Insert dimension 

for cable 

indication (ISK)

(mm²)

(mm)

(Nm)

(mm)

(SW)

(mm)

Han

®

 K 4/4 f

i

nger 

safe

6 ... 16

6 mm²: 

10 mm²: 

16 mm²:

11+1 

11+1 

11+1

6 mm²: 

10 mm²: 

16 mm²:

2 

3 

4

8.9

2.5

7.4 

PE: 8.9

10 ... 22

10 mm²: 

16 mm²: 

22 mm²:

11+1 

11+1 

11+1

10 mm²: 

16 mm²: 

22 mm²:

3 

4 

4

8.9 

8.9 

11

2.5

7.4 

7.4 

5.4 

PE: 8.9 

Han

®

 K 4/4

6 ... 16

6 mm²: 

10 mm²: 

16 mm²:

11+1 

11+1 

11+1

6 mm²: 

10 mm²: 

16 mm²:

2 

3 

4

8.9

2.5

7.4 

PE: 8.9

10 ... 22

10 mm²: 

16 mm²: 

22 mm²:

11+1 

11+1 

13+1

10 mm²: 

16 mm²: 

22 mm²:

3 

4 

4

8.9 

8.9 

11

2.5

7.4 

7.4 

5.4 

PE: 8.9

Han

®

 K 6/12

2.5 ... 8

2.5 mm²: 

4 mm²: 

6 mm²: 

8 mm²:

5+1 

5+1 

8+1 

8+1

2.5 mm²: 

4 mm²: 

6 mm²: 

8 mm²:

1.5 

1.5 

2 

2

6.2

2

7.4

6 ... 10

6 mm²: 

8 mm²: 

10 mm²:

8+1 

8+1 

8+1

6 mm²: 

8 mm²: 

10 mm²:

2 

2 

2

6.2

2

4.7

Han

®

 K 6/6

10 ... 25

10 mm²: 

16 mm²: 

25 mm²:

13+/-1 

13+/-1 

13+/-1

10 mm²: 

16 mm²: 

25 mm²:

6 

6 

7

11.4

4

4.9

16 ... 35

16 mm²: 

25  mm²:   

35 mm²:

13+/-1 

13+/-1 

13+/-1

16 mm²: 

25  mm²:   

35 mm²:

6 

7 

8

11.4

4

4.9

Han

®

 K 8/0

10 ... 25

10 mm²: 

16 mm²: 

25 mm²:

13+/-1 

13+/-1 

13+/-1

10 mm²: 

16 mm²: 

25 mm²:

6 

6 

7

11.4

4

4.75

Han

®

 Q 2/0 

Han

®

 Q 2/0 High Voltage

2.5 ... 10

2.5 mm²:  

4 mm²: 

6 mm²: 

10 mm²:

8+1 

8+1 

8+1 

8+1

2.5 mm²: 

4 mm²: 

6 mm²: 

10 mm²:

1.8 

1.8 

1.8 

1.8

7.3

2

5.6

Han

®

 Q 4/2 

Han

®

 Q 4/2 with Han-Quick Lock

®

4 ... 10

4 mm²: 

6 mm²: 

10 mm²:

8+1 

8+1 

8+1

4 mm²: 

6 mm²: 

10 mm²:

1.8 

1.8 

1.8

7.3

2

5.6

Han

®

 200 A module without PE 

Han

®

 200 A module with PE

25 ... 40

25 mm²: 

40  mm²:  

16 

16

25 mm²: 

40  mm²:  

8 

8

12 

16

5

0

40 ...70

40 mm²: 

70  mm²:  

16 

16

40  mm²:   

70  mm²:  

9 

10

12 

16

5

0

Han

®

 100 A module

6 ... 10

6 mm²: 

8 mm²: 

10 mm²:

13+/-1 

13+/-1 

13+/-1

6 mm²: 

8 mm²: 

10 mm²:

4 

4 

4

11.4

2.5

4.9

10 ... 25

10 mm²: 

16 mm²: 

25 mm²:

13+/-1 

13+/-1 

13+/-1

10 mm²: 

16 mm²: 

25 mm²:

6 

6 

7

11.4

4

4.9

16 ... 35

16 mm²: 

25  mm²:   

35 mm²:

13+/-1 

13+/-1 

13+/-1

16 mm²: 

25  mm²:   

35 mm²:

6 

7 

8

11.4

4

4.9

38

38 mm²: 13+/-1

38 mm²:

8

11.4

4

4.9

Han

®

 70 A module

6 ... 16

6 mm²:  

10  mm²:  

16 mm²: 

11+1 

11+1 

11+1

6 mm²: 

10 mm²: 

16 mm²:

2 

3 

4

8.9

2.5

7.4

14 ... 22

14 mm²: 

16  mm²:  

22 mm²:

12.5+1 

12.5+1 

12.5+1

14 mm²: 

16  mm²:  

22 mm²:

4 

4 

4

10

2.5

5.9

Han

®

 40 A module

2.5 ... 8

2.5 mm²:  

4  mm²:  

6  mm²:  

8 mm²: 

5+1 

5+1 

8+1 

11+1

2.5  mm²:  

4 mm²: 

6 mm²: 

10 mm²:

1.5 

1.5 

2 

2

4 

4 

6 

10.5

2

4.7

6 ... 10

6 mm²:  

10 mm²:

8+1 

11+1

6 mm²: 

10 mm²:

2 

2

6 

10.5

2

4.7

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Info

Connection technology

Insert

Wire  

gauge

Stripping length

Tightening  

torque

Max. cable  

insulation 

diameter

Size  

hexagon 

recess

Insert dimension 

for cable  

indication (ISK)

(mm²)

(mm)

(Nm)

(mm)

(SW)

(mm)

Han

®

 C module with axial screw 

terminal 

2.5 ... 8 

2.5 mm²:  

4 mm²: 

6 mm²: 

8 mm²:

5+1 

5+1 

8+1 

8+1

2.5 mm²:  

4 mm²: 

6 mm²: 

8 mm²:

1.5 

1.5 

2 

2

4 

4 

6 

8.2

2

5.2

6 ... 10

6 mm²: 

10 mm²:

8+1 

11+1

6 mm²: 

10 mm²:

2 

2

6 

8.2

2

5.2

Han

®

 K3/0 straight

25 ... 40

25 mm²: 

40 mm²:

22 

22

25 mm²: 

40 mm²:

8 

8

15

5

8.2

35 ... 70

35 mm²: 

50 mm²: 

70 mm²:

22 

22 

22

35 mm²: 

50 mm²: 

70 mm²:

8 

9 

10

15

5

8.2

Han

®

 K3/0 angled

25 ... 40

25 mm²: 

40 mm²:

22 

22

25 mm²: 

40 mm²:

8 

8

15

5

9

35 ... 70

35 mm²: 

50 mm²: 

70 mm²:

22 

22 

22

35 mm²: 

50 mm²: 

70 mm²:

8 

9 

10

15

5

9

Han

®

 K3/2 straight

35 ... 70 

PE: 25 ... 40

35 mm²: 

50 mm²: 

70 mm²: 

PE:

22 

22 

22 

14

35 mm²: 

50 mm²: 

70 mm²:

8 

9 

10

power: 15 

 

 

PE: 10

5

power: 8.2 

 

 

PE: 7.2

Han

®

 K3/2 angled

25 ... 40

25 mm²: 

40 mm²: 

PE:

22 

22 

14

25 mm²: 

40 mm²:

8 

8

power: 15 

 

PE: 10

5

power: 9.0 

 

PE: 7.2

35 ... 70 

PE: 25 ... 40

35 mm²: 

50 mm²: 

70 mm²:

22 

22 

22

35 mm²: 

50 mm²: 

70 mm²:

8 

9 

10

power: 15 

PE: 10

5

power: 9.0 

PE: 7.2

Han

®

 HC Modular 350

20 ... 35

20 mm²: 

35 mm²:

19+1 

19+1

20 mm²: 

35 mm²:

8 

8

19.5

5

13

35 ... 70

35 mm²: 

50 mm²:  

70 mm²:

19+1 

19+1 

19+1

35 mm²: 

50 mm²:  

70 mm²:

8 

10 

12

19.5

5

13

95 ... 120

95 mm²: 

120 mm²:

19+1 

19+1

95 mm²: 

120 mm²:

14 

16

19.5

5

13

Ground contact for    

Han

®

 HC Modular

35 ... 70

35 mm²: 

50 mm²:  

70 mm²:

19+1 

19+1 

19+1

35 mm²: 

50 mm²:  

70 mm²:

8 

10 

12

-

5

-

Han

®

 HC Modular 650

60 ... 70

60 mm²: 

70 mm²:

23+2 

23+2

60 mm²: 

70 mm²:

12 

12

27

8

28

70 ... 120

70 mm²: 

95 mm²: 

120 mm²:

23+2 

23+2 

23+2

70 mm²: 

95 mm²: 

120 mm²:

12 

14 

16

26.5

8

28

150 ... 185

150 mm²: 

185 mm²:

23+2 

23+2

150 mm²: 

185 mm²:

17 

18

26.5

8

28

Overview inserts with axial screw terminal

Insulating base dimension for the cable marking (ISK)

Marking the proper cable position for the axial screw connection contact point:

By markering the cable sheathing you can specify the proper point for tightening the axial screw on the connecting cable. If the cable is 

pushed into the insulating base up to the marker (where the marker is flush with the upper edge of the insulating base), then the cable is in 

the correct position for being connected. The following figure (on the next page) illustrates this process when using the Han

®

 HC Modular 

350 contact. The marker and the upper edge of the insulating base are at the same level (as indicated by the dashed line).

Info

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Info

Connection technology

①   stripping length

②   insulator dimension (ISK dimension)

③   max. cable insulation diameter

④   sink line

Info

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Info

Connection technology

Cage-clamp terminal

This termination method requires very little preparation of the 

wire and no special tools, leading to a low installed cost and a 

high degree of mechanical security.

●  For all stranded and solid wires with a cross section 0.14 to 

2.5 mm².

●  Ease of termination. Conductor and screwdriver are in same 

plane.

●  No special preparation of stripped conductor.

●  The larger the conductor the higher the clamping force.

●  The termination is vibration-proof.

●  Guaranteed constant low resistance connection of the cage-

clamp terminal.

●  The cage-clamp system is internationally approved. 

 

VDE, CSA, UL, ÖVE, SEMKO, LCIE (France), Germanischer 

Lloyd, DET Norske Veritas

One conductor per termination            Slot for screwdriver

Screwdriver width: 0.6 x 3.5 mm 

Kontakteinsätze

max. Leiter- 

querschnitt

Abisolier-

länge

(mm²)

AWG

l (mm)

Han

®

 ES, Han

®

 Hv ES

0.14 ... 2.5 26 ... 14

7 ... 9

Han

®

 ESS 

0.14 ... 2.5 26 ... 14

9 ... 11

Han

®

 ES Press  

0.14 ... 2.5 26 ... 14

9 ... 11

Han

®

 K 4/4

0.14 ... 2.5 26 ... 14

7 ... 9

Han

®

 ES Modul 

0.14 ... 2.5 26 ... 14

7 ... 9

Han

®

 ES Press

The circular openings in the insert are used to hold the wire that 

is being connected. Note that there are two rows of rectangu-

lar holes (intended for plug-in jumpers) located between the 

contact openings of the Han

®

 ES Press insert. 

Note: Only one wire per termination point!

Each termination point is, in principle, only suited to hold a sin-

gle wire. When required, two or more wires may be contacted 

per termination point; contact HARTING Technical Support first 

for more information.

Note!

An effective and durable spring clamp connection requires that 

the wire is properly stripped. The correct stripping lengths for 

the Han

®

 ES Press contacts are specified in the table below, 

left side.

Assembly

④

②

①

Click!

③

④ =   Gentle test 

pull!

IDC (Insulation displacement terminal)

 

Inserts

max. wire gauge

(mm²)

AWG

M8-S/M12-S

0.14 ... 0.34

26 ... 22

Circular connectors M12 angled

0.25 ... 0.50 24 (7/32) ... 22

Circular connectors M12-L

0.34 ... 0.75

22 ... 18

M12-L PROFIBUS

0.25 ... 0.34

24 ... 22

M12-L Ethernet 

0.25 ... 0.34

24 ... 22

0.34 ... 0.5

22 ... 18

Panel feed through Pg 13.5 /M20

0.75 ... 1.50

18 ... 16

Panel feed through Pg 9

0.25 ... 0.50 24 (7/32) ... 22

HARAX

®

 3 A

0.75 ... 1.5

18 ... 16

Info

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Info

Electrical engineering data

General

The choice of connectors entails more than just considering fac-

tors such as functionality, the number of contacts, current and volt-

age ratings. It is equally important to take account of where the 

connectors are to be used and the prevailing ambient conditions. 

This in turn means that, dependent on the conditions under which 

they are to be installed and pursuant to the relevant standards, 

different voltage and current ratings may apply for the same con-

nectors.

The most important influencing factors and the corresponding 

electrical characteristics of the associated connectors are illus-

trated here in greater detail.

Overvoltage category

The overvoltage category is dependent on the mains voltage and 

the location at which the equipment is installed. It describes the 

maximum overvoltage resistance of a device in the event of a 

power supply system fault, e. g. in the event of a lightening strike.

The overvoltage category affects the dimensioning of components 

in that it determines the clearance air gap. Pursuant to the relevant 

standards, there are 4 overvoltage categories.

Equipment for industrial use, such as fall HARTING heavy duty 

Han connector, fall into Overvoltage Category III.

Extract from DIN VDE 0110-1 and IEC 60 664-1, 

Para. 2.2.2.1.1

Rated impulse voltages 

(Table B2 of DIN EN 60 664-1)

Equipment of overvoltage category IV is for use at the origin of 

the installation.
Note 1: Examples of such equipment are electricity meters and 

primary overcurrent protection equipment.

Equipment of overvoltage category III is equipment in fixed in-

stallations and for cases where the reliability and the availability 

of the equipment is subject to special requirements.
Note 2: Examples of such equipment are switches in the fixed 

installation and equipment for industrial use with permanent con-

nection to the fixed installation.

Equipment of overvoltage category II is energy-consuming 

equipment to be supplied from the fixed installation.
Note 3: Examples of such equipment are appliances, portable 

tools and other household equipment with similar loads.

If such equipment is subjected to special requirements with re-

gard to reliability and availability, overvoltage category III applies.

Equipment of overvoltage category I is equipment for connection 

to circuits in which measures are taken to limit transient overvolt-

ages to an appropriately low level.
Note: Examples are protected electronic circuits.

Voltage line-

to-neutral 

derived from 

nominal volta-

ges A.C. or 

D.C. up to and 

including

Nominal voltages presently used in the world

(= Rated insulation voltage of equipment)

Rated impulse voltage for equipment

Three-phase 

4-wire systems 

with earthed 

neutral

Three-phase 

3-wire systems 

earthed or un-

earthed

Single-phase 

2-wire systems 

A.C. or D.C.

Single-phase 

3-wire systems 

A.C. or D.C.

Overvoltage category

I

II

III

IV

Special 

 protected 

 levels

Level for 

 electrical 

equipment 

(household 

and others)

Level for 

 distribution 

supply 

 systems

Input level

V

V

V

V

V

V

V

V

V

50

 

 

12.5       24 

25          30 

42          48

30 ... 60

330

500

800

1500

100

66/115

66

60

 

500

800

1500

2500

150

120/208* 

127/220

115, 120 

127

100** 

110, 220

100 ... 200** 

110 ... 220 

120 .. 240

800

1500

2500

4000

300

220/380, 230/400 

240/415, 260/440 

277/480

200**, 220 

230, 240 

260, 277

220

220 ... 440

1500

2500

4000

6000

600

347/600, 380/660 

400/690, 417/720 

480/830

347, 380, 400 

415, 440, 480 

500, 577, 600

480

480 ... 960

2500

4000

6000

8000

1000

 

660 

690, 720 

830, 1000

1000

 

4000

6000

8000

12 000

*  ... Practice in the U.S.A and in Canada

** ... Practice in Japan

Info

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Info

Electrical engineering data

Pollution degree

The dimensioning of operating equipment is dependent on envi-

ronmental conditions. Any pollution or contamination may give rise 

to conductivity that, in combination with moisture, may affect the 

insulating properties of the surface on which it is deposited. The 

pollution degree influences the design of components in terms of 

the creepage distance.
The pollution degree is defined for exposed, unprotected insula-

tion on the basis of environmental conditions.

HARTING heavy duty Han connectors are designed as standard 

for Pollution Degree 3.

Pollution degree 1  

in air-conditioned or clean, dry rooms, such as computer and 

measuring instrument rooms, for example.
Pollution degree 2  

in residential, sales and other business premises, precision en-

gineering workshops, laboratories, testing bays, rooms used for 

medical purposes. As a result of occasional moisture condensa-

tion, it is to be anticipated that pollution/contamination may be 

temporarily conductive.
Pollution degree 3  

in industrial, commercial and agricultural premises, unheated stor-

age premises, workshops or boiler rooms, also for the electrical 

components of assembly or mounting equipment and machine 

tools.
Pollution degree 4  

in outdoor or exterior areas such as equipment mounted on the 

roofs of locomotives or tramcars.

Extract from DIN EN 60 664-1 (VDE 0110-1), 

Para. 4.6.2

Pollution degree 1: No pollution or only dry, non-conductive 

 pollution occurs. The pollution has no influence.
Pollution degree 2: Only non-conductive pollution occurs  except 

that occasionally a temporary conductivity caused by condensa-

tion is to be excepted.
Pollution degree 3: Conductive pollution occurs or dry non-con-

ductive pollution occurs which becomes conductive due to con-

densation which is to be expected.
Pollution degree 4: Continuous conductivity occurs due to con-

ductive dust, rain or other wet conditions.

Special ruling for connectors

Subject to compliance with certain preconditions, the standard 

for connectors permits a lower pollution degree than that which 

applies to the installation as a whole. This means that in a pol-

lution degree 3 environment, connectors may be used which are 

electrically rated for pollution degree 2. 

 

The basis for this is contained in DIN EN 61 984, Para. 6.19.2.3.

Extract form DIN EN 61 984, Para. 6.19.2.3

For a connector with a degree of protection IP 54 or higher 

 according to IEC 60 529 the insulating parts inside the enclosure 

may be dimensioned for a lower pollution degree.
This also applies to mated connectors where enclosure is  ensured 

by the connector housing and which may only be disengaged for 

test and maintenance purposes.

The conditions fulfills,

●

  a connector which is protected to at least IP 54 as per IEC 60 529,

●

  a connector which is installed in a housing and which as 

 described in the standard is disconnected for testing and main-

tenance purposes only,

●

  a connector which is installed in a housing and which when 

 disconnected is protected by a cap or cover to at least IP 54,

●

  a connector located inside a switching cabinet to at least IP 54.

These conditions do not extend to connectors which when dis-

connected remain exposed to the industrial atmosphere for an 

 indefinite period.

It should be noted that pollution can affect a connector from the 

 inside of an installation outwards.

Typical applications in which to choose pollution 

 degree 2 connectors:

●

  A connector serving a drive motor which is disconnected only for 

the purpose of replacing a defective motor, even when the plant 

or system otherwise calls for pollution degree 3.

●

  Connectors serving a machine of modular design which are dis-

connected for transport purposes only and enable rapid erection 

and reliable commissioning. In transit, protective covers or ad-

equate packing must be provided to ensure that the connectors 

are not affected by pollution/contamination.

●

  Connectors located inside a switching cabinet to IP 54. In such 

cases, it is even possible to dispense with the IP 54 housings of 

the connectors themselves.

Specifying electrical data

Electrical data for connectors are specified as per DIN EN 

61 984.

This example identifies a connector suitable for use in an  unearthed 

power system or earthed delta circuit (see page 00.22, Table B2 

of DIN EN 60 664-1):

  

16 A    400 V    6 kV    3 

 

  Working current 

  Working voltage 

  Rated impulse voltage 

  Pollution degree

This example identifies a connector suitable exclusively 

 

for use in earthed power systems (see page 00.22, Table B2 of  

DIN EN 60 664-1):

  

10 A    230/400 V    4 kV    3 

 

  Working current 

  Working voltage conductor – ground 

  Working voltage conductor – conductor 

  Rated impulse voltage 

  Pollution degree

Info

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Info

Electrical engineering data

Other terms explained

Clearance air gap   

The shortest distance through the air between two conductive ele-

ments (see DIN EN 60 664-1 (VDE 0110-1), Para. 3.2). The air 

gaps are determined by the surge voltage withstand level.

Creepage distance 

 

Shortest distance on the surface of an solid

 

insulating material 

between two conductive elements (see DIN EN 60 664-1 (VDE 

0110-1), Para. 3.3). The creepage distances are dependent on 

the rated voltage, the pollution degree and the characteristics of 

the insulating material.

Working voltage   

Fixed voltage value on which operating and performance data 

are based. More than one value for rated voltage or rated voltage 

range may be specified for the same connector.

Rated impulse voltage 

 

The rated impulse voltage is determined on the basis of the over-

voltage category and the nominal power supply voltage. This level 

in turn directly determines the test voltage for testing the overvolt-

age resistance of the connector (Waveform voltage in 1.2/50 µs 

as per IEC 60 060-1).

Working current   

Fixed current, preferably at an ambient temperature of 40 °C, 

which the connector can carry on a permanent basis (without 

interruption), passing simultaneously through all contacts which 

are in turn connected to the largest possible conductors, without 

exceeding the upper temperature limit. 

 

The dependence of the rated current on ambient temperature is 

illustrated in the respective derating diagrams.

Transient overvoltages 

 

Short-term overvoltage lasting a few milliseconds or less, oscil-

latory or non-oscillatory, generally heavily damped (see DIN EN 

60 664-1 (VDE 0110-1, Para. 3.7.2). An overvoltage may occur as 

a result of switching activities, a defect or lightening surge, or may 

be intentionally created as a necessary function of the equipment 

or component.

Power-frequency withstand voltage   

A power-frequency overvoltage (50/60 Hz). 

 

Applied for a duration of one minute when testing dielectric strength.  

For test voltages in association with surge voltage withstand lev-

els, see extract from Table 8, DIN EN 61 984.

Test voltages (Extract from Table 8, DIN EN 61 984)

  Impulse withstand voltage 

RMS withstand voltage 

 

kV (1.2/50 µs) 

kV (50/60 Hz)

 

 

at an altitude of 2 000 m

 

  0.5 

0.37 

 

  0.8 

0.50 

 

  1.5 

0.84 

 

  2.5 

1.39 

 

  4

.0

 

2.21 

 

  6

.0

 

3.31 

 

  8

.0

 

4.26 

 

12

.0

 

6.6

0

CTI (Comparative Tracking Index) 

 

This figure gives an indication of the conductivity of insulating 

materials and affects the specified creepage distances. The influ-

ence of the CTI value on the creepage distance is as follows: the 

higher the index value, the shorter the creepage distance. The 

CTI is used to divide plastics into insulation groups. 

 

Breakdown of insulation groups: 

 

 

I 

600 ≤ CTI 

 

 

II 

400 ≤ CTI < 600 

 

 

IIIa 

175 ≤ CTI < 400 

 

 

IIIb 

100 ≤ CTI < 175

Protection levels as per IEC 60 529   

The protection level describes the leak-proof character of hous-

ing, e. g. for electrical equipment. It ranges from IP 00 to IP 68. 

 HARTING heavy duty Han connectors feature a standard protec-

tion level of IP 65 (see page 00.5, table based on DIN EN 60 529, 

IEC 60 529).

Derating diagram as per DIN EN 60 512-5-2 

 

These diagrams are used to illustrate the maximum current carry-

ing capacity of components. The illustration follows a curve which 

shows the current in relation to ambient temperature. Current car-

rying capacity is limited by the thermal characteristics of contacts 

and insulating elements which have an upper temperature limit 

which should not be exceeded.

clearance

creepage 

distance

Info

00

·

22

Info

Current carrying capacity

Current carrying capacity

The current carrying capacity is determined in tests which are 

 conducted on the basis of the DIN EN 60 512-5-2. The current 

carrying capacity is limited by the thermal properties of materials 

which are used for inserts as well as by the insulating materials. 

These components have a limiting temperature which should not 

be exceeded. The connectors are tested in the assembled state, 

including hoods and housings.
The relationship between the current, the temperature rise (loss 

at the contact resistance) and the ambient temperature of the 

 connector is represented by a curve. On a linear coordinate 

 system the  current lies on the vertical line (ordinate) and the 

 ambient  temperature on the horizontal line (abscissa) which ends 

at the upper limiting temperature. The rated current of a connector 

is usually specified at 40°C ambient temperature.

In another measurement the self-heating (∆t) at different currents 

is determined.
At least 3 points are determined which are connected to a  parabolic 

curve, the basic curve.
The corrected current carrying capacity curve is derived from this 

basic curve. The reasons for the correction are external factors 

that bring an additional limitation to the current carrying capacity, 

i.e. connectable wire gauge or an unequal dispersion of current.
The derating diagrams pictured as curve have been primarily 

determined with tin-plated cables as well as with physical cross 

sections close to the respective ISO-cable cross section.

Example of a current capacity curve

Definition: The rated current is the continuous, not interrupted 

 current a connector can take when simultaneous power on all 

contacts is given, without exceeding the maximum temperature.

Example of a current carrying curve

Acc. to DIN EN 61 984 the sum of ambient temperature and the 

temperature rise of a connector shall not exceed the upper limit-

ing temperature. During operation, the highest temperatures are 

caused by the current flow at the contact point of the connector. 
 

The insulation material used must permanently withstand these 

limiting temperatures.
In practice it is not usual to load all terminals simultaneously with 

the maximum current. In such a case single contacts can be load-

ed with a higher current as permitted by the current capacity curve, 

if less than 20 % of the whole is loaded.
However, for these cases there are no universal rules. The 

 limits have to be determined individually from case to case. It is 

 recommended to proceed in accordance with the relevant rules of 

the DIN EN 60 512-5-2.

Current carrying capacity of copper wires

Ambient temperature

Permissible upper temperature-limit 

set by applied materials

Permissible upper limiting temperature 

set by applied materials

basic curve

corrected curve

permissible 

operation 

range

Upper current 

 limit set by 

 external factors, 

i.e. connectable 

wire gauge, given 

current limit

Current carrying capacity

Depiction in accordance with DIN EN 60 204-1 for PVC-insulated copper wires in an ambient temperature of + 40 °C under permanent operating conditions.

For different conditions and temperatures, installations, insulation materials or conductors the relevant corrections have to be carried out.

 

Diameter [mm²] of single wires in a three-phase system 

0.75    1

.0

    1.5    2.5    4 

  6 

10 

16 

25    35

 

Type of installation

 

B1

  Conductors/single core cables in conduit and cable trunking systems 

8.6  10.3  13.5  18.3  24 

31 

44 

59 

77    96

 

B2

  Cables in conduit and cable trunking systems 

8.5  10.1  13.1  17.4  23 

30 

40 

54 

70    86

 

C

 

Cables on walls  

9.8  11.7  15.2  21

.0

  28 

36 

50 

66 

84  104

 

E

 

Cables on open cable trays 

10.4  12.4  16.1  22

        

 30  37 

52 

70 

88  110

Info

00

·

23

Info

Current carrying capacity

➀

  Han D

®

  

I

N

 =   10 A

➁

  Han

®

 3 A / 4 A  

I

N

 =   10 A

➂

  Han A

®

 

/ Han

 

E

®

, Han

®

 ES, EE, Q 5/0   I

N

 =   16 A

➃

  Han

®

 6 HsB  

I

N

 =   35 A

➄

  Han

®

 C/K axial  

I

N

 =   40 A

➅

  Han

®

 K 4/8, Han

®

 70 A Modul 

I

N

 =   80 A

➆

  Han

®

 K 6/6  

I

N

 = 100 A

➇

  Han

®

 K 3/0  

I

N

 = 200 A

➈

  Han

®

 HC-Modular 350*  

I

N

 = 350 A

➉

  Han

®

 HC-Modular 650* 

I

N

 = 650 A 

* Technical Validation - Please contact your local HARTING 

   subsidiary

5 V

5 mA

➉

➈

Short-time current carrying capacity

A short-time overload in circuits can be generated by switching 

 operations such as the starting of a motor or a short circuit in a 

faulty installation. This can cause thermal stress at the contact. 

These short and very high increases cannot be dissipated quickly 

and therefore a local heating effect at the contact is the result. 

Contact design is an important feature when transient currents 

are encountered. HARTING contacts are machined from solid 

 material and are therefore relatively unaffected by short overloads 

when compared to stamped and formed designs. For guidance 

please see the table below.

Low currents and voltages

HARTING’s standard contacts have a silver plated surface. This 

precious metal has excellent conductive properties. In the course 

of a contact’s lifetime, the silver surface generates a black oxi-

de layer due to its affinity to sulphur. This layer is smooth and 

very thin and is partly interrupted when the contacts are mated 

and  unmated, thus guaranteeing very low contact resistances. In 

the case of very low currents or voltages small changes to the 

 transmitted signal may be encountered. This is illustrated below 

where an artifically aged contact representing a twenty year life is 

compared with a new contact.
In systems where such a change to the transmitted signal could 

lead to faulty functions and also in extremely aggressive environ-

ments, HARTING recommend the use of gold plated contacts.

Below is a table derived from actual experiences.

Recommendation

Changes to the transmitted signal after artifical ageing

➀

  new contact

➁

  after ageing

5 V

5 mA

Gold

Silver

Info

00

·

24

Info

Metric cable thread

  1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  mm

M 40

M 40

M 32

M 32

M 25

M 25

M 20

M 20

M 20

  1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  mm

Pg 29

Pg 29

Pg 29

Pg 21

Pg 21

Pg 16

Pg 16

Pg 13.5

Pg 11

Pg 11

Cable

The diagram shows different cable-diameters, being dependent on wire gauges and number of  

conductors. 

All data are averages for commercial cables.

The metric thread is specified in the international DIN EN 50262 standard. The standard describes the 

metric series M 12 to M 63.

The thread dimension in mm is given by the product type description. E.g. M 20 refers to 20 mm thread 

diameter.

For easy identification, metric threaded hoods and housings are marked with an 

 

M

.

Cable range of metric glands:

Cable diameter

Conductors

Info

00

·

25

Info

Declaration of Conformity

Han

01

·

1

Contents

Page

Han

®

 3 A ..................................................................................................

Han 01.2

Han

®

 3 A with 

HARAX

®

 connection technology ......................................

Han 01.4

Han

®

 4 A ..................................................................................................

Han 01.6

Han

®

 10 A / Han

®

 16 A / Han

®

 32 A .........................................................

Han 01.8

Contacts ..................................................................................................

Han 01.14

Han A

Han A

®

Han

01

·

2

Features

•  Innovative Han-Quick Lock

®

 termination with reduced wiring 

times

•  No special tools required
•  Suitable for all metal and plastic hoods and housings of the 

series Han

®

 3 A

•  for currents up to 10 A

Technical characteristics

Number of contacts

3

Rated current

 10  A

Rated voltage conductor-earth

230 V

Rated voltage conductor-con-

ductor

400 V

Rated impulse voltage

4 kV

Pollution degree

3

Rated voltage acc. to UL

600 V

Insulation resistance

>10

10

 Ω

Limiting temperature

-40 ... +125 °C

Mating cycles

≥500

Material (insert)

Polycarbonate (PC)

Colour (insert)

RAL 7032 (pebble grey)

Material (contacts)

Copper alloy

Material flammability class acc. 

to UL 94

V-0

RoHS

compliant with exemption

Derating

Current carrying capacity

The current carrying capacity of the connectors is limited by the 

thermal load capability of the contact element material including 

the connections and the insulating parts. The derating curve 

is therefore valid for currents which flow constantly (non-inter

-

mittent) through each contact element of the connector evenly, 

without exceeding the allowed maximum temperature.
Measuring and testing techniques acc. to IEC 60512-5-2

Operating current (A)

Ambient temperature (°C)

①  Conductor cross-section 2.5 mm² 

②  Conductor cross-section 1.5 mm² 

③  Conductor cross-section 1 mm² 

Specifications and approvals

EN 60664-1

IEC 61984

UL 1977 ECBT2.E235076

CSA-C22.2 No. 182.3 ECBT8.E235076

DNV GL

Han A

Han

®

 3 A

Han

01

·

3

Identification

Conductor 

cross-section 

(mm²)

Part number

Drawing 

(dimensions in mm)

Male

Female

Han A

®

, 

Han-Quick Lock

®

 termination, 

Contact surface:

Silver plated

 

Blue slide

0.5 ... 2.5

09 20 003 2633 09 20 003 2733

Han A

®

, 

Han-Quick Lock

®

 termination, 

Contact surface:

Silver plated

 

Black slide

0.25 ... 1.5

09 20 003 2634 09 20 003 2734

Han A

®

, 

Screw termination, 
Contact surface:

Silver plated

 

0.75 ... 1.5

09 20 003 2611 09 20 003 2711

Contact arrangement (view from termination 

side)

Stripping length 4.5 mm

Tightening torque 0.25 Nm

Han A

Han

®

 3 A 

Size

 

3 A

Number of contacts

3+ 

10 A   230/400 V   4 kV   3

10 A   250 V   4 kV   3

Han

01

·

4

Technical characteristics

Number of contacts

3

Rated current

 10  A

Rated voltage conductor-earth

230 V

Rated voltage conductor-con-

ductor

400 V

Rated impulse voltage

4 kV

Pollution degree

3

Insulation resistance

>10

10

 Ω

Limiting temperature

-40 ... +85 °C

Mating cycles

≥500

Degree of protection acc. to IEC 

60529

IP65, IP67

Material (insert)

Polycarbonate (PC)

Colour (insert)

RAL 7032 (pebble grey)

Material (contacts)

Copper alloy

Material flammability class acc. 

to UL 94

V-0

RoHS

compliant with exemption

Derating

Current carrying capacity

The current carrying capacity of the connectors is limited by the 

thermal load capability of the contact element material including 

the connections and the insulating parts. The derating curve 

is therefore valid for currents which flow constantly (non-inter

-

mittent) through each contact element of the connector evenly, 

without exceeding the allowed maximum temperature.
Measuring and testing techniques acc. to IEC 60512-5-2

Operating current (A)

Ambient temperature (°C)

①  Conductor cross-section 1 mm² 

②  Conductor cross-section 1.5 mm² 

Specifications and approvals

EN 60664-1

IEC 61984

DNV GL

Details

Assembly instructions

Strip off cable mantle

Assemble HARAX

®

 elements

Screw cap, splice ring, seal

Cut off cable ends

The nut must be screwed completely down untilthe notches 

engage on the contact carrier nutlatch

Han A

Han

®

 3 A with 

HARAX

®

 connection technology

Han

01

·

5

Identification

Conductor 

cross-section 

(mm²)

Part number

Drawing 

(dimensions in mm)

Male

Female

Han A

®

, 

Hood, 

HARAX

®

 connection technology, 

Top entry, 

IP65, 

IP67
Contact surface:

Silver plated

 

0.75 ... 1.5

09 20 003 0440 09 20 003 0445

Han A

®

, 

Cable to cable housing, 

HARAX

®

 connection technology, 

Top entry, 

IP65, 

IP67
Contact surface:

Silver plated

1 ... 1.5

 

09 20 003 0745

Han A

Han

®

 3 A with 

HARAX

®

 connection technology 

Size

 

3 A

Number of contacts

3+ 

10 A   230/400 V   4 kV   3

Han

01

·

6

Features

•  Innovative Han-Quick Lock

®

 termination with reduced wiring 

times

•  No special tools required
•  Suitable for all metal and plastic hoods and housings of the 

series Han

®

 3 A

•  for currents up to 10 A

Technical characteristics

Number of contacts

4

Rated current

 10  A

Rated voltage conductor-earth

230 V

Rated voltage conductor-con-

ductor

400 V

Rated impulse voltage

4 kV

Pollution degree

3

Rated voltage acc. to UL

600 V

Insulation resistance

>10

10

 Ω

Limiting temperature

-40 ... +125 °C

Mating cycles

≥500

Material (insert)

Polycarbonate (PC)

Colour (insert)

RAL 7032 (pebble grey)

Material (contacts)

Copper alloy

Material flammability class acc. 

to UL 94

V-0

RoHS

compliant with exemption

Derating

Current carrying capacity

The current carrying capacity of the connectors is limited by the 

thermal load capability of the contact element material including 

the connections and the insulating parts. The derating curve 

is therefore valid for currents which flow constantly (non-inter

-

mittent) through each contact element of the connector evenly, 

without exceeding the allowed maximum temperature.
Measuring and testing techniques acc. to IEC 60512-5-2

Operating current (A)

Ambient temperature (°C)

①  Conductor cross-section 2.5 mm² 

②  Conductor cross-section 1.5 mm² 

③  Conductor cross-section 1 mm² 

Specifications and approvals

EN 60664-1

IEC 61984

UL 1977 ECBT2.E235076

CSA-C22.2 No. 182.3 ECBT8.E235076

DNV GL

Han A

Han

®

 4 A

Han

01

·

7

Identification

Conductor 

cross-section 

(mm²)

Part number

Drawing 

(dimensions in mm)

Male

Female

Han A

®

, 

Han-Quick Lock

®

 termination, 

Contact surface:

Silver plated

 

Blue slide

0.5 ... 2.5

09 20 004 2633 09 20 004 2733

Contact arrangement (view from termination 

side)

Han A

®

, 

Han-Quick Lock

®

 termination, 

Contact surface:

Silver plated

 

Black slide

0.25 ... 1.5

09 20 004 2634 09 20 004 2734

Han A

®

, 

Screw termination, 
Contact surface:

Silver plated

 

0.75 ... 1.5

09 20 004 2611 09 20 004 2711

Contact arrangement (view from termination 

side)

Stripping length 4.5 mm

Tightening torque 0.25 Nm

Han A

Han

®

 4 A 

Size

 

3 A

Number of contacts

4+ 

10 A   230/400 V   4 kV   3

10 A   250 V   4 kV   3

Han

01

·

8

Features

•  Small size
•  Available with crimp and screw termination
•  Screw termination also available with wire protection

Technical characteristics

Number of contacts

10, 16, 32

Rated current

 16  A

Rated voltage

250 V

Rated impulse voltage

4 kV

Pollution degree

3

Rated voltage acc. to UL

600 V

Insulation resistance

>10

10

 Ω

Contact resistance

≤1 mΩ

Limiting temperature

-40 ... +125 °C

Mating cycles

≥500

Material (insert)

Polycarbonate (PC)

Colour (insert)

RAL 7032 (pebble grey)

Material (contacts)

Copper alloy

Material flammability class acc. 

to UL 94

V-0

RoHS

compliant, compliant with 

exemption

Derating

Current carrying capacity

The current carrying capacity of the connectors is limited by the 

thermal load capability of the contact element material including 

the connections and the insulating parts. The derating curve 

is therefore valid for currents which flow constantly (non-inter

-

mittent) through each contact element of the connector evenly, 

without exceeding the allowed maximum temperature.
Measuring and testing techniques acc. to IEC 60512-5-2

Operating current (A)

Ambient temperature (°C)

①  Conductor cross-section 2.5 mm² 

②  Conductor cross-section 1.5 mm² 

③  Conductor cross-section 1 mm² 

Derating

Operating current (A)

Ambient temperature (°C)

①  Conductor cross-section 2.5 mm² 

②  Conductor cross-section 1.5 mm² 

③  Conductor cross-section 1 mm² 

Specifications and approvals

EN 60664-1

IEC 61984

UL 1977 ECBT2.E235076

UL 2237 PVVA2.E318390

CSA-C22.2 No. 182.3 PVVA8.E318390

DNV GL

Han A

Han

®

 10 A / Han

®

 16 A / Han

®

 32 A

Han

01

·

9

Identification

Conductor 

cross-section 

(mm²)

Part number

Drawing 

(dimensions in mm)

Male

Female

Han A

®

, 

Crimp termination

 

Please order crimp contacts 

separately.

0.14 ... 4

09 20 010 3001 09 20 010 3101

1) Distance for contact max. 24 mm

Han A

®

, 

Screw termination, 
Contact surface:

Silver plated

 

0.75 ... 2.5

09 20 010 2612 09 20 010 2812

1) Distance for contact max. 24 mm

Stripping length 7.5 mm

Tightening torque 0.5 Nm

Han A

®

, 

Screw termination, 

With wire protection, 
Contact surface:

Silver plated

 

0.75 ... 2.5

09 20 010 2614 09 20 010 2814

Contact arrangement (view from termination 

side)

Panel cut out

for use without Hoods/Housings

Han A

Han

®

 10 A 

Size

 

10 A

Number of contacts

10+ 

16 A   250 V   4 kV   3

Han

01

·

10

Identification

Conductor 

cross-section 

(mm²)

Part number

Drawing 

(dimensions in mm)

Male

Female

Han A

®

, 

Crimp termination

 

Please order crimp contacts 

separately.

0.14 ... 4

09 20 016 3001 09 20 016 3101

1) Distance for contact max. 24 mm

Han A

®

, 

Screw termination, 
Contact surface:

Silver plated

 

0.75 ... 2.5

09 20 016 2612 09 20 016 2812

1) Distance for contact max. 24 mm

Stripping length 7.5 mm

Tightening torque 0.5 Nm

Han A

®

, 

Screw termination, 

With wire protection, 
Contact surface:

Silver plated

 

0.75 ... 2.5

09 20 016 2614 09 20 016 2814

Contact arrangement (view from termination 

side)

Panel cut out

for use without Hoods/Housings

Han A

Han

®

 16 A 

Size

 

16 A

Number of contacts

16+ 

16 A   250 V   4 kV   3

Han

01

·

11

Identification

Conductor 

cross-section 

(mm²)

Part number

Drawing 

(dimensions in mm)

Male

Female

Han A

®

, 

Crimp termination, 

1 ... 16

 

Please order crimp contacts 

separately.

You need two inserts for a com-

plete assembly!

0.14 ... 4

 09 20 016 3001  09 20 016 3101

1) Distance for contact max. 24 mm

Han A

®

, 

Continuing marking, 

Crimp termination, 

17 ... 32

 

Please order crimp contacts 

separately.

You need two inserts for a com-

plete assembly!

0.14 ... 4

09 20 016 3011 09 20 016 3111

Contact arrangement (view from termination 

side)

Panel cut out

for use without Hoods/Housings

Han A

Han

®

 32 A 

Size

 

32 A

Number of contacts

32+ 

16 A   250 V   4 kV   3

Han

01

·

12

Identification

Conductor 

cross-section 

(mm²)

Part number

Drawing 

(dimensions in mm)

Male

Female

Han A

®

, 

Screw termination, 

1 ... 16
Contact surface:

Silver plated

 

You need two inserts for a com-

plete assembly!

0.75 ... 2.5

 09 20 016 2612  09 20 016 2812

1) Distance for contact max. 24 mm

Stripping length 7.5 mm

Tightening torque 0.5 Nm

Han A

®

, 

Continuing marking, 

Screw termination, 

17 ... 32
Contact surface:

Silver plated

 

You need two inserts for a com-

plete assembly!

0.75 ... 2.5

09 20 016 2613 09 20 016 2813

Contact arrangement (view from termination 

side)

Panel cut out

for use without Hoods/Housings

Han A

Han

®

 32 A  

Size

 

32 A

Number of contacts

32+ 

16 A   250 V   4 kV   3

Han

01

·

13

Identification

Conductor 

cross-section 

(mm²)

Part number

Drawing 

(dimensions in mm)

Male

Female

Han A

®

, 

Screw termination, 

With wire protection, 

1 ... 16
Contact surface:

Silver plated

 

You need two inserts for a com-

plete assembly!

0.75 ... 2.5

 09 20 016 2614  09 20 016 2814

1) Distance for contact max. 24 mm

Stripping length 7.5 mm

Tightening torque 0.5 Nm

Han A

®

, 

Continuing marking, 

Screw termination, 

With wire protection, 

17 ... 32
Contact surface:

Silver plated

 

You need two inserts for a com-

plete assembly!

0.75 ... 2.5

09 20 016 2615 09 20 016 2815

Contact arrangement (view from termination 

side)

Panel cut out

for use without Hoods/Housings

Han A

Han

®

 32 A  

Size

 

32 A

Number of contacts

32+ 

16 A   250 V   4 kV   3

Han

01

·

14

Identification

Conductor 

cross-section 

(mm²)

Part number

Drawing 

(dimensions in mm)

Male

Female

Han E

®

, 

Crimp contact, 
Contact surface:

Silver plated

 

0.14 ... 0.37

0.5

0.75

1

1.5

2.5

3

4

09 33 000 6127

09 33 000 6121

09 33 000 6114

09 33 000 6105

09 33 000 6104

09 33 000 6102

09 33 000 6106

09 33 000 6107

09 33 000 6227

09 33 000 6220

09 33 000 6214

09 33 000 6205

09 33 000 6204

09 33 000 6202

09 33 000 6206

09 33 000 6207

Stripping length 7.5 mm

Han E

®

, 

Crimp contact, 
Contact surface:

Gold plated

 

0.14 ... 0.37

0.5

0.75

1

1.5

2.5

4

09 33 000 6117

09 33 000 6122

09 33 000 6115

09 33 000 6118

09 33 000 6116

09 33 000 6123

09 33 000 6119

09 33 000 6217

09 33 000 6222

09 33 000 6215

09 33 000 6218

09 33 000 6216

09 33 000 6223

09 33 000 6221

Stripping length 7.5 mm

Han A

Contacts

Technical characteristics

Contact resistance

≤1 mΩ

Material (contacts)

Copper alloy

RoHS

compliant with exemption

Specifications and approvals

EN 60664-1

IEC 61984

Details

Crimping tools

 see chapter Han 90

Remarks on the crimp technique

The wire gauges mentioned in the catalogue refer to geometric 

wire gauges of cables.

Han

02

·

1

Contents

Page

Han

®

 7 D .................................................................................................

Han 02.4

Han

®

 8 D .................................................................................................

Han 02.6

Han

®

 15-128 D ........................................................................................

Han 02.8

Contacts Han D

®

 .....................................................................................

Han 02.16

Han DD

®

 ..................................................................................................

Han 02.18

Contacts Han DD

®

 ...................................................................................

Han 02.27

Han

®

 DDD ...............................................................................................

Han 02.29

Contacts Han

®

 DDD ................................................................................

Han 02.33

Han D

Han D

®

 / DD

®

 / Han

®

 DDD

Han

02

·

2

Han D

Modified contact arrangement

Modified contact arrangement

The connector series Han DDD

®

,

 

Han DD

®

 and Han D

®

 equipped with all 

contacts may be used for voltages up to 250 V, pollution degree 3. A modified 

contact loading arrangement permits use up to 500 V also in the same pollution 

degree.

According to DIN EN 61 984 connectors should not be coupled or decoupled 

under electrical load.

Series Han D

®

 

10 A   500 V   6 kV   3

Rated current 

10 A 

Rated voltage 

500 V 

Rated impulse voltage 

6 kV 

Pollution degree 

3

Contact arrangement view from termination side

● Working contact   ○ Without contact   M - Male insert   F - Female insert 

Series Han DD

®

 

10 A   400 V   6 kV   3

Rated current 

10 A 

Rated voltage 

400 V  

Rated impulse voltage 

6 kV 

Pollution degree 

3

Contact arrangement view from termination side

 

10 A   500 V   6 kV   3

Rated current 

10 A 

Rated voltage 

500 V 

Rated impulse voltage 

6 kV 

Pollution degree 

3

● Working contact   ○ Without contact   M - Male insert   F - Female insert 

Han

02

·

3

Han D

Modified contact arrangement

Modified contact arrangement

The connector series Han DDD

®

,

 

Han DD

®

 and Han D

®

 equipped with all 

contacts may be used for voltages up to 250 V, pollution degree 3. A modified 

contact loading arrangement permits use up to 500 V also in the same pollution 

degree.

According to DIN EN 61 984 connectors should not be coupled or decoupled 

under electrical load.

Series Han D

®

 

10 A   500 V   6 kV   3

Rated current 

10 A 

Rated voltage 

500 V 

Rated impulse voltage 

6 kV 

Pollution degree 

3

Contact arrangement view from termination side

● Working contact   ○ Without contact   M - Male insert   F - Female insert 

Series Han DD

®

 

10 A   400 V   6 kV   3

Rated current 

10 A 

Rated voltage 

400 V  

Rated impulse voltage 

6 kV 

Pollution degree 

3

Contact arrangement view from termination side

 

10 A   500 V   6 kV   3

Rated current 

10 A 

Rated voltage 

500 V 

Rated impulse voltage 

6 kV 

Pollution degree 

3

● Working contact   ○ Without contact   M - Male insert   F - Female insert 

Series Han DDD

®

 

10 A   400 V   6 kV   3

Rated current 

10 A 

Rated voltage 

400 V  

Rated impulse voltage 

6 kV 

Pollution degree 

3

Contact arrangement view from termination side

 

10 A   500 V   6 kV   3

Rated current 

10 A 

Rated voltage 

500 V 

Rated impulse voltage 

6 kV 

Pollution degree 

3

● Working contact   ○ Without contact   M - Male insert   F - Female insert 

Han

02

·

4

Features

• 

Innovative Han-Quick Lock

®

 termination with reduced wiring 

times

• 

Time saving rapid termination by use of crimping contacts

• 

for requirements up to 250 V / 10 A

• 

Gold and silver contacts available

• 

Suitable for thermo- and 1 mm FO contacts

Technical characteristics

Number of contacts

7

Rated current

 10 A

Rated voltage

250 V

Rated impulse voltage

4 kV

Pollution degree

3

Rated voltage acc. to UL

600 V

Rated voltage acc. to CSA

600 V

Insulation resistance

>10

10

 Ω

Contact resistance

≤3 mΩ

Limiting temperature

-40 ... +125 °C

Mating cycles

≥500

Material (insert)

Polycarbonate (PC), Polyamide 

(PA)

Colour (insert)

RAL 7032 (pebble grey)

Material (seal)

NBR

Material (contacts)

Copper alloy

Material flammability class acc. 

to UL 94

V-0, HB

RoHS

compliant with exemption

Derating

Current carrying capacity

The current carrying capacity of the connectors is limited by the 

thermal load capability of the contact element material including 

the connections and the insulating parts. The derating curve 

is therefore valid for currents which flow constantly (non-inter

-

mittent) through each contact element of the connector evenly, 

without exceeding the allowed maximum temperature.
Measuring and testing techniques acc. to IEC 60512-5-2

Operating current (A)

Ambient temperature (°C)

Operating current (A)

Ambient temperature (°C)

① Han

®

 7 D     ④ Han

®

 40 D 

② Han

®

 15 D   ⑤ Han

®

 64 D 

③ Han

®

 25 D 

Specifications and approvals

EN 60664-1

IEC 61984

EN 175301-801

UL 1977 ECBT2.E235076

CSA-C22.2 No. 182.3 ECBT8.E235076

DNV GL

Han D

Han

®

 7 D

Han

02

·

5

Identification

Conductor 

cross-section 

(mm²)

Part number

Drawing

 

(dimensions in mm)

Male

Female

Han D

®

, 

Han-Quick Lock

®

 termination, 

Contact surface:

Silver plated

 

Only for thermoplastic hoods / 

housings

0.25 ... 1.5

09 21 007 2632 09 21 007 2732

Contact arrangement (view from termination 

side)

Han D

®

, 

Crimp termination

 

Please order crimp contacts 

separately.

Only for thermoplastic hoods / 

housings

0.14 ... 2.5

09 21 007 3031 09 21 007 3131

Contact arrangement (view from termination 

side)

Han D

Han

®

 7 D 

Size

 

3 A

Number of contacts

7+ 

10 A   250 V   4 kV   3

Han

02

·

6

Features

• 

Innovative Han-Quick Lock

®

 termination with reduced wiring 

times

• 

Time saving rapid termination by use of crimping contacts

• 

Gold and silver contacts available

• 

Suitable for metal hoods and housings size Han

®

 3 A

• 

High density of contacts

Technical characteristics

Number of contacts

8

Rated current

 10 A

Rated voltage

50 V

Rated impulse voltage

0.8 kV

Pollution degree

3

Rated voltage

50 V AC, 120 V DC

Rated voltage acc. to UL

50 V

Rated voltage acc. to CSA

50 V

Insulation resistance

>10

10

 Ω

Contact resistance

≤3 mΩ

Limiting temperature

-40 ... +125 °C

Mating cycles

≥500

Material (insert)

Polycarbonate (PC), Polyamide 

(PA)

Colour (insert)

RAL 7032 (pebble grey)

Material (seal)

NBR

Material (contacts)

Copper alloy

Material flammability class acc. 

to UL 94

V-0, HB

RoHS

compliant with exemption

Specifications and approvals

EN 60664-1

IEC 61984

EN 175301-801

UL 1977 ECBT2.E235076

CSA-C22.2 No. 182.3 ECBT8.E235076

DNV GL

Han D

Han

®

 8 D

Han

02

·

7

Identification

Conductor 

cross-section 

(mm²)

Part number

Drawing

 

(dimensions in mm)

Male

Female

Han D

®

, 

Han-Quick Lock

®

 termination, 

Contact surface:

Silver plated

 

for thermoplastics and metal 

hoods/housings

0.25 ... 1.5

09 36 008 2632 09 36 008 2732

Contact arrangement (view from termination 

side)

Han D

®

, 

Crimp termination

 

Please order crimp contacts 

separately.

for thermoplastics and metal 

hoods/housings

0.14 ... 2.5

09 36 008 3001 09 36 008 3101

Contact arrangement (view from termination 

side)

Han D

Han

®

 8 D 

Size

 

3 A

Number of contacts

8

10 A   50 V   0.8 kV   3

Han

02

·

8

Features

• 

High density of contacts

• 

for requirements up to 250 V / 10 A

• 

Time saving rapid termination by use of crimping contacts

• 

Gold and silver contacts available

• 

Suitable for thermo- and 1 mm FO contacts

Technical characteristics

Number of contacts

15, 25, 40, 50, 64, 80, 128

Rated current

 10 A

Rated voltage

250 V

Rated impulse voltage

4 kV

Pollution degree

3

Rated voltage acc. to UL

600 V

Rated voltage acc. to CSA

600 V

Insulation resistance

>10

10

 Ω

Contact resistance

≤3 mΩ

Limiting temperature

-40 ... +125 °C

Mating cycles

≥500

Dimensions wire wrap post

1 x 1 mm

Termination length

22 mm

Material (insert)

Polycarbonate (PC)

Colour (insert)

RAL 7032 (pebble grey)

Material (contacts)

Copper alloy

Material flammability class acc. 

to UL 94

V-0

RoHS

compliant, compliant with 

exemption

Derating

Current carrying capacity

The current carrying capacity of the connectors is limited by the 

thermal load capability of the contact element material including 

the connections and the insulating parts. The derating curve 

is therefore valid for currents which flow constantly (non-inter

-

mittent) through each contact element of the connector evenly, 

without exceeding the allowed maximum temperature.
Measuring and testing techniques acc. to IEC 60512-5-2

Operating current (A)

Ambient temperature (°C)

Operating current (A)

Ambient temperature (°C)

① Han

®

 7 D     ④ Han

®

 40 D 

② Han

®

 15 D   ⑤ Han

®

 64 D 

③ Han

®

 25 D 

Specifications and approvals

EN 60664-1

IEC 61984

EN 175301-801

UL 1977 ECBT2.E235076

CSA-C22.2 No. 182.3 ECBT8.E235076

DNV GL

Details

ATTENTION! Guide pins and bushes are prescribed (see chap

-

ter Han 80).

Han D

Han

®

 15-128 D

Han

02

·

9

Identification

Conductor 

cross-section 

(mm²)

Part number

Drawing

 

(dimensions in mm)

Male

Female

Han D

®

, 

Crimp termination

 

Please order crimp contacts 

separately.

0.14 ... 2.5

09 21 015 3001 09 21 015 3101

1) distance for contact max. 24 mm

Han D

®

, 

Wrap termination, 
Contact surface:

Silver plated

 

09 21 015 2601 09 21 015 2701

Contact arrangement (view from termination 

side)

Panel cut out

for use without Hoods/Housings

Han D

Han

®

 15 D 

Size

 

10 A

Number of contacts

15+ 

10 A   250 V   4 kV   3

Han

02

·

10

Identification

Conductor 

cross-section 

(mm²)

Part number

Drawing

 

(dimensions in mm)

Male

Female

Han D

®

, 

Crimp termination

 

Please order crimp contacts 

separately.

0.14 ... 2.5

09 21 025 3001 09 21 025 3101

1) distance for contact max. 24 mm

Han D

®

, 

Wrap termination, 
Contact surface:

Silver plated

 

09 21 025 2601 09 21 025 2701

Contact arrangement (view from termination 

side)

Panel cut out

for use without Hoods/Housings

Han D

Han

®

 25 D 

Size

 

16 A

Number of contacts

25+ 

10 A   250 V   4 kV   3

Han

02

·

11

Identification

Conductor 

cross-section 

(mm²)

Part number

Drawing

 

(dimensions in mm)

Male

Female

Han D

®

, 

Crimp termination

 

Please order crimp contacts 

separately.

0.14 ... 2.5

09 21 040 3001 09 21 040 3101

1) distance for contact max. 21 mm

Han D

®

, 

Wrap termination, 
Contact surface:

Silver plated

 

09 21 040 2601 09 21 040 2701

Contact arrangement (view from termination 

side)

Panel cut out

for use without Hoods/Housings

Han D

Han

®

 40 D 

Size

 

16 B

Number of contacts

40+ 

10 A   250 V   4 kV   3

Han

02

·

12

Identification

Conductor 

cross-section 

(mm²)

Part number

Drawing

 

(dimensions in mm)

Male

Female

Han D

®

, 

Crimp termination

 

Please order crimp contacts 

separately.

You need two inserts for a com

-

plete assembly!

0.14 ... 2.5

 09 21 025 3001  09 21 025 3101

1) distance for contact max. 24 mm

Han D

®

, 

Wrap termination, 
Contact surface:

Silver plated

 

You need two inserts for a com

-

plete assembly!

 09 21 025 2601  09 21 025 2701

Contact arrangement (view from termination 

side)

Panel cut out

for use without Hoods/Housings

Han D

Han

®

 50 D 

Size

 

32 A

Number of contacts

50+ 

10 A   250 V   4 kV   3

Han

02

·

13

Identification

Conductor 

cross-section 

(mm²)

Part number

Drawing

 

(dimensions in mm)

Male

Female

Han D

®

, 

Crimp termination

 

Please order crimp contacts 

separately.

0.14 ... 2.5

09 21 064 3001 09 21 064 3101

1) distance for contact max. 21 mm

Han D

®

, 

Wrap termination, 
Contact surface:

Silver plated

 

09 21 064 2601 09 21 064 2701

Contact arrangement (view from termination 

side)

Panel cut out

for use without Hoods/Housings

Han D

Han

®

 64 D 

Size

 

24 B

Number of contacts

64+ 

10 A   250 V   4 kV   3

Han

02

·

14

Identification

Conductor 

cross-section 

(mm²)

Part number

Drawing

 

(dimensions in mm)

Male

Female

Han D

®

, 

Crimp termination

 

Please order crimp contacts 

separately.

You need two inserts for a com

-

plete assembly!

0.14 ... 2.5

 09 21 040 3001  09 21 040 3101

1) distance for contact max. 21 mm

Han D

®

, 

Wrap termination, 
Contact surface:

Silver plated

 

You need two inserts for a com

-

plete assembly!

 09 21 040 2601  09 21 040 2701

Contact arrangement (view from termination 

side)

Panel cut out

for use without Hoods/Housings

Han D

Han

®

 80 D 

Size

 

32 B

Number of contacts

80+ 

10 A   250 V   4 kV   3

Han

02

·

15

Identification

Conductor 

cross-section 

(mm²)

Part number

Drawing

 

(dimensions in mm)

Male

Female

Han D

®

, 

Crimp termination

 

Please order crimp contacts 

separately.

You need two inserts for a com

-

plete assembly!

0.14 ... 2.5

 09 21 064 3001  09 21 064 3101

1) distance for contact max. 21 mm

Han D

®

, 

Wrap termination, 
Contact surface:

Silver plated

 

You need two inserts for a com

-

plete assembly!

 09 21 064 2601  09 21 064 2701

Contact arrangement (view from termination 

side)

Panel cut out

for use without Hoods/Housings

Han D

Han

®

 128 D 

Size

 

48 B

Number of contacts

128+ 

10 A   250 V   4 kV   3

Han

02

·

16

Identification

Conductor 

cross-section 

(mm²)

Part number

Drawing

 

(dimensions in mm)

Male

Female

Han D

®

, 

Crimp contact, 
Contact surface:

Silver plated

 

0.14 ... 0.37

0.5

0.75

1

1.5

2.5

09 15 000 6104

09 15 000 6103

09 15 000 6105

09 15 000 6102

09 15 000 6101

09 15 000 6106

09 15 000 6204

09 15 000 6203

09 15 000 6205

09 15 000 6202

09 15 000 6201

09 15 000 6206

Han D

®

, 

Crimp contact, 
Contact surface:

Gold plated

 

0.14 ... 0.37

0.5

0.75

1

1.5

2.5

09 15 000 6124

09 15 000 6123

09 15 000 6125

09 15 000 6122

09 15 000 6121

09 15 000 6126

09 15 000 6224

09 15 000 6223

09 15 000 6225

09 15 000 6222

09 15 000 6221

09 15 000 6226

Han D

Contacts Han D

®

Technical characteristics

Contact resistance

≤3 mΩ

Material (contacts)

Copper alloy

Material (accessories)

Thermoplastic

RoHS

compliant with exemption, 

compliant

Specifications and approvals

EN 60664-1

IEC 61984

Details

Crimping tools

 see chapter Han 90

Remarks on the crimp technique

The wire gauges mentioned in the catalogue refer to geometric 

wire gauges of cables.

Coding pin

Use of the coding pin prevents incorrect mating to other connec

-

tors of the same type. The male pin should be omitted from the 

opposing cavity in the male insert.

Han

02

·

17

Identification

Conductor 

cross-section 

(mm²)

Part number

Drawing

 

(dimensions in mm)

Male

Female

FO contact, 

for 1 mm plastic fibre

 

20 10 001 3212

20 10 001 3213

 

20 10 001 3222

20 10 001 3212 + 20 10 001 3222

for Han

®

 7 D, Han

®

 8 D, Han

®

 40 D, Han

®

 64 

D, Han

®

 80 D, Han

®

 128 D

20 10 001 3213 + 20 10 001 3222

for Han

®

 15 D, Han

®

 25 D, Han

®

 50 D

Han D

®

, 

Han DD

®

, 

Han

®

 DDD, 

Coding pin

Only for crimp termination

With loss of one contact

 

09 33 000 9915

Han D

Contacts Han D

®

Han

02

·

18

Features

• 

High density of contacts

• 

for requirements up to 250 V / 10 A

• 

Time saving rapid termination by use of crimping contacts

• 

Gold and silver contacts available

• 

Suitable for thermo- and 1 mm FO contacts

Technical characteristics

Number of contacts

24, 28, 40, 42, 72, 108, 144, 

216

Rated current

 10 A

Rated voltage

250 V

Rated impulse voltage

4 kV

Pollution degree

3

Rated voltage acc. to UL

600 V

Rated voltage acc. to CSA

600 V

Insulation resistance

>10

10

 Ω

Limiting temperature

-40 ... +125 °C

Mating cycles

≥500

Material (insert)

Polycarbonate (PC)

Colour (insert)

RAL 7032 (pebble grey)

Material flammability class acc. 

to UL 94

V-0

RoHS

compliant

Derating

Current carrying capacity

The current carrying capacity of the connectors is limited by the 

thermal load capability of the contact element material including 

the connections and the insulating parts. The derating curve 

is therefore valid for currents which flow constantly (non-inter

-

mittent) through each contact element of the connector evenly, 

without exceeding the allowed maximum temperature.
Measuring and testing techniques acc. to IEC 60512-5-2

Operating current (A)

Ambient temperature (°C)

①  Han

®

 24 DD 

②  Han

®

 42 DD 

③  Han

®

 72 DD 

④  Han

®

 108 DD 

Derating

Operating current (A)

Ambient temperature (°C)

①  Han

®

 24 DD 

②  Han

®

 42 DD 

③  Han

®

 72 DD 

④  Han

®

 108 DD 

Operating cur

-

rent (A)

Ambient temperature (°C)

①  Han

®

 28 DD 

②  Han

®

 40 DD 

Specifications and approvals

EN 60664-1

IEC 61984

UL 1977 ECBT2.E235076

CSA-C22.2 No. 182.3 ECBT8.E235076

DNV GL

Details

Guide pins and bushes are recommended (see chapter Han 80).

Han D

Han DD

®

Han

02

·

19

Identification

Conductor 

cross-section 

(mm²)

Part number

Drawing

 

(dimensions in mm)

Male

Female

Han DD

®

, 

Crimp termination

 

Please order crimp contacts 

separately.

0.14 ... 2.5

09 16 024 3001 09 16 024 3101

1) distance for contact max. 21 mm

Contact arrangement (view from termination 

side)

Panel cut out

for use without Hoods/Housings

Han D

Han

®

 24 DD 

Size

 

6 B

Number of contacts

24+ 

10 A   250 V   4 kV   3

Han

02

·

20

Identification

Conductor 

cross-section 

(mm²)

Part number

Drawing

 

(dimensions in mm)

Male

Female

Han DD

®

, 

Crimp termination

 

Please order crimp contacts 

separately.

0.14 ... 2.5

09 16 028 3001 09 16 028 3101

1) distance for contact max. 24 mm

Contact arrangement (view from termination 

side)

Panel cut out

for use without Hoods/Housings

Han D

Han

®

 28 DD 

Size

 

10 A

Number of contacts

28+ 

10 A   250 V   4 kV   3

Han

02

·

21

Identification

Conductor 

cross-section 

(mm²)

Part number

Drawing

 

(dimensions in mm)

Male

Female

Han DD

®

, 

Crimp termination

 

Please order crimp contacts 

separately.

0.14 ... 2.5

09 16 040 3001 09 16 040 3101

1) distance for contact max. 24 mm

Contact arrangement (view from termination 

side)

Panel cut out

for use without Hoods/Housings

Han D

Han

®

 40 DD 

Size

 

16 A

Number of contacts

40+ 

10 A   250 V   4 kV   3

Han

02

·

22

Identification

Conductor 

cross-section 

(mm²)

Part number

Drawing

 

(dimensions in mm)

Male

Female

Han DD

®

, 

Crimp termination

 

Please order crimp contacts 

separately.

0.14 ... 2.5

09 16 042 3001 09 16 042 3101

1) distance for contact max. 21 mm

Contact arrangement (view from termination 

side)

Panel cut out

for use without Hoods/Housings

Han D

Han

®

 42 DD 

Size

 

10 B

Number of contacts

42+ 

10 A   250 V   4 kV   3

Han

02

·

23

Identification

Conductor 

cross-section 

(mm²)

Part number

Drawing

 

(dimensions in mm)

Male

Female

Han DD

®

, 

Crimp termination

 

Please order crimp contacts 

separately.

0.14 ... 2.5

09 16 072 3001 09 16 072 3101

1) distance for contact max. 21 mm

Contact arrangement (view from termination 

side)

Panel cut out

for use without Hoods/Housings

Han D

Han

®

 72 DD 

Size

 

16 B

Number of contacts

72+ 

10 A   250 V   4 kV   3

Han

02

·

24

Identification

Conductor 

cross-section 

(mm²)

Part number

Drawing

 

(dimensions in mm)

Male

Female

Han DD

®

, 

Crimp termination

 

Please order crimp contacts 

separately.

0.14 ... 2.5

09 16 108 3001 09 16 108 3101

1) distance for contact max. 21 mm

Contact arrangement (view from termination 

side)

Panel cut out

for use without Hoods/Housings

Han D

Han

®

 108 DD 

Size

 

24 B

Number of contacts

108+ 

10 A   250 V   4 kV   3

Han

02

·

25

Identification

Conductor 

cross-section 

(mm²)

Part number

Drawing

 

(dimensions in mm)

Male

Female

Han DD

®

, 

Crimp termination, 

1 ... 72

 

Please order crimp contacts 

separately.

You need two inserts for a com

-

plete assembly!

0.14 ... 2.5

 09 16 072 3001  09 16 072 3101

1) distance for contact max. 21 mm

Han DD

®

, 

Continuing marking, 

Crimp termination, 

73 ... 144

 

Please order crimp contacts 

separately.

You need two inserts for a com

-

plete assembly!

0.14 ... 2.5

09 16 072 3011 09 16 072 3111

Contact arrangement (view from termination 

side)

Panel cut out

for use without Hoods/Housings

Han D

Han

®

 144 DD 

Size

 

32 B

Number of contacts

144+ 

10 A   250 V   4 kV   3

Han

02

·

26

Identification

Conductor 

cross-section 

(mm²)

Part number

Drawing

 

(dimensions in mm)

Male

Female

Han DD

®

, 

Crimp termination, 

1 ... 108

 

Please order crimp contacts 

separately.

You need two inserts for a com

-

plete assembly!

0.14 ... 2.5

 09 16 108 3001  09 16 108 3101

1) distance for contact max. 21 mm

Han DD

®

, 

Continuing marking, 

Crimp termination, 

109 ... 216

 

Please order crimp contacts 

separately.

You need two inserts for a com

-

plete assembly!

0.14 ... 2.5

09 16 108 3011 09 16 108 3111

Contact arrangement (view from termination 

side)

Panel cut out

for use without Hoods/Housings

Han D

Han

®

 216 DD 

Size

 

48 B

Number of contacts

216+ 

10 A   250 V   4 kV   3

Han

02

·

27

Identification

Conductor 

cross-section 

(mm²)

Part number

Drawing

 

(dimensions in mm)

Male

Female

Han D

®

, 

Crimp contact, 
Contact surface:

Silver plated

 

0.14 ... 0.37

0.5

0.75

1

1.5

2.5

09 15 000 6104

09 15 000 6103

09 15 000 6105

09 15 000 6102

09 15 000 6101

09 15 000 6106

09 15 000 6204

09 15 000 6203

09 15 000 6205

09 15 000 6202

09 15 000 6201

09 15 000 6206

Han D

®

, 

Crimp contact, 
Contact surface:

Gold plated

 

0.14 ... 0.37

0.5

0.75

1

1.5

2.5

09 15 000 6124

09 15 000 6123

09 15 000 6125

09 15 000 6122

09 15 000 6121

09 15 000 6126

09 15 000 6224

09 15 000 6223

09 15 000 6225

09 15 000 6222

09 15 000 6221

09 15 000 6226

FO contact, 

for 1 mm plastic fibre

 

20 10 001 3211 20 10 001 3221

20 10 001 3211 + 20 10 001 3221

Han D

Contacts Han DD

®

Technical characteristics

Contact resistance

≤3 mΩ

Material (contacts)

Copper alloy

Material (accessories)

Thermoplastic

RoHS

compliant with exemption, 

compliant

Specifications and approvals

EN 60664-1

IEC 61984

Details

Crimping tools

 see chapter Han 90

Remarks on the crimp technique

The wire gauges mentioned in the catalogue refer to geometric 

wire gauges of cables.

Coding pin

Use of the coding pin prevents incorrect mating to other connec

-

tors of the same type. The male pin should be omitted from the 

opposing cavity in the male insert.

Han

02

·

28

Identification

Conductor 

cross-section 

(mm²)

Part number

Drawing

 

(dimensions in mm)

Male

Female

Han D

®

, 

Han DD

®

, 

Han

®

 DDD, 

Coding pin

Only for crimp termination

With loss of one contact

 

09 33 000 9915

Han D

Contacts Han DD

®

02

·

29

Han

02

·

29

Features

• 

High density of contacts

• 

for requirements up to 250 V / 10 A

• 

Time saving rapid termination by use of crimping contacts

• 

Gold and silver contacts available

Technical characteristics

Number of contacts

55, 75, 107

Rated current

 10 A

Rated voltage

250 V

Rated impulse voltage

4 kV

Pollution degree

3

Insulation resistance

>10

10

 Ω

Limiting temperature

-40 ... +125 °C

Mating cycles

≥500

Material (insert)

Polycarbonate (PC)

Colour (insert)

RAL 7032 (pebble grey)

Material flammability class acc. 

to UL 94

V-0

Derating

Current carrying capacity

The current carrying capacity of the connectors is limited by the 

thermal load capability of the contact element material including 

the connections and the insulating parts. The derating curve 

is therefore valid for currents which flow constantly (non-inter

-

mittent) through each contact element of the connector evenly, 

without exceeding the allowed maximum temperature.
Measuring and testing techniques acc. to IEC 60512-5-2

Operating current (A)

Ambient temperature (°C)

① Han

®

 55 DDD 

② Han

®

 75 DDD 

③ Han

®

 107 DDD 

Specifications and approvals

IEC 61984

UL 1977 ECBT2.E235076

CSA-C22.2 No. 182.3 ECBT8.E235076

Details

Guide pins and bushes are recommended (see chapter Han 80).

Han D

Han

®

 DDD

Han

02

·

30

Identification

Conductor 

cross-section 

(mm²)

Part number

Drawing

 

(dimensions in mm)

Male

Female

Han

®

 DDD, 

Crimp termination

 

PE connection with a Han D

®

 

crimp contact

Please order crimp contacts 

separately.

0.14 ... 2.5

09 16 055 2001 09 16 055 2101

1) distance for contact max. 21 mm

Contact arrangement (view from termination 

side)

Panel cut out

for use without Hoods/Housings

Han D

Han

®

 55 DDD 

Size

 

6 B

Number of contacts

55+ 

10 A   250 V   4 kV   3

Han

02

·

31

Identification

Conductor 

cross-section 

(mm²)

Part number

Drawing

 

(dimensions in mm)

Male

Female

Han

®

 DDD, 

Crimp termination

 

PE connection with a Han D

®

 

crimp contact

Please order crimp contacts 

separately.

0.14 ... 2.5

09 16 075 2001 09 16 075 2101

1) distance for contact max. 21 mm

Contact arrangement (view from termination 

side)

Panel cut out

for use without Hoods/Housings

Han D

Han

®

 75 DDD 

Size

 

10 B

Number of contacts

75+ 

10 A   250 V   4 kV   3

Han

02

·

32

Identification

Conductor 

cross-section 

(mm²)

Part number

Drawing

 

(dimensions in mm)

Male

Female

Han

®

 DDD, 

Crimp termination

 

PE connection with a Han D

®

 

crimp contact

Please order crimp contacts 

separately.

0.14 ... 2.5

09 16 107 2001 09 16 107 2101

1) distance for contact max. 21 mm

Contact arrangement (view from termination 

side)

Panel cut out

for use without Hoods/Housings

Han D

Han

®

 107 DDD 

Size

 

16 B

Number of contacts

107+ 

10 A   250 V   4 kV   3

Han

02

·

33

Identification

Conductor 

cross-section 

(mm²)

Part number

Drawing

 

(dimensions in mm)

Male

Female

Han D

®

, 

Crimp contact, 
Contact surface:

Silver plated

 

0.14 ... 0.37

0.5

0.75

1

1.5

2.5

09 15 000 6104

09 15 000 6103

09 15 000 6105

09 15 000 6102

09 15 000 6101

09 15 000 6106

09 15 000 6204

09 15 000 6203

09 15 000 6205

09 15 000 6202

09 15 000 6201

09 15 000 6206

Han D

®

, 

Crimp contact, 
Contact surface:

Gold plated

 

0.14 ... 0.37

0.5

0.75

1

1.5

2.5

09 15 000 6124

09 15 000 6123

09 15 000 6125

09 15 000 6122

09 15 000 6121

09 15 000 6126

09 15 000 6224

09 15 000 6223

09 15 000 6225

09 15 000 6222

09 15 000 6221

09 15 000 6226

Han D

®

, 

Han DD

®

, 

Han

®

 DDD, 

Coding pin

Only for crimp termination

With loss of one contact

 

09 33 000 9915

Han D

Contacts Han

®

 DDD

Technical characteristics

Contact resistance

≤3 mΩ

Material (contacts)

Copper alloy

Material (accessories)

Thermoplastic

RoHS

compliant with exemption, 

compliant

Specifications and approvals

EN 60664-1

IEC 61984

Details

Crimping tools

 see chapter Han 90

Remarks on the crimp technique

The wire gauges mentioned in the catalogue refer to geometric 

wire gauges of cables.

Coding pin

Use of the coding pin prevents incorrect mating to other connec

-

tors of the same type. The male pin should be omitted from the 

opposing cavity in the male insert.

Han

03

·

1

Contents

Page

Han E

®

 .....................................................................................................

Han 03.3

Han

®

 ES/ES Press/ESS ..........................................................................

Han 03.13

Han

®

 ES Press plug-in jumpers ..............................................................

Han 03.29

Han

®

 EE ..................................................................................................

Han 03.31

Han

®

 EEE ................................................................................................

Han 03.38

Contacts ..................................................................................................

Han 03.41

Han E/

EE

Han E

®

 / Han

®

 ES/ES Press/ESS/EE/EEE

Han

03

·

2

Han E/

EE

Modified contact arrangement Han

®

 EE

The connector series Han

®

 EE equipped with all contacts may be used for voltages up to 500 V ~ pollution degree 3. A modified contact 

loading arrangement permits use up to 1000 V ~ pollution degree also in pollution degree 3. Fully equipped connectors may also be used 

up to 1000 V ~ but in a lower pollution degree. See chapter 00. According to IEC 61984 connectors should not be coupled or decoupled 

under electrical load.

690 V Pollution degree 3

Contact arrangement view from termination side

● Working contact   ○ Without contact   M - Male insert   F - Female insert

1000 V Pollution degree 3

Contact arrangement view from termination side

● Working contact   ○ Without contact   M - Male insert   F - Female insert

03

·

3

Han

03

·

3

Features

• 

Covers a wide range of cross-sections

• 

Screw termination with wire protection

Technical characteristics

Number of contacts

6, 10, 16, 24, 32, 48

Rated current

 16  A

Rated voltage

500 V

Rated impulse voltage

6 kV

Pollution degree

3

Rated voltage acc. to UL

600 V

Rated voltage acc. to CSA

600 V

Insulation resistance

>10

10

 Ω

Contact resistance

≤1 mΩ

Limiting temperature

-40 ... +125 °C

Mating cycles

≥500

Material (insert)

Polycarbonate (PC)

Colour (insert)

RAL 7032 (pebble grey)

Material (contacts)

Copper alloy

Material flammability class acc. 

to UL 94

V-0

RoHS

compliant with exemption, 

compliant

Derating

Current carrying capacity

The current carrying capacity of the connectors is limited by the 

thermal load capability of the contact element material including 

the connections and the insulating parts. The derating curve 

is therefore valid for currents which flow constantly (non-inter-

mittent) through each contact element of the connector evenly, 

without exceeding the allowed maximum temperature.
Measuring and testing techniques acc. to IEC 60512-5-2

Operating current (A)

Ambient temperature (°C)

①  Han

®

 6 E 

②  Han

®

 10 E 

③  Han

®

 16 E Han

®

 32 E 

④  Han

®

 24 E Han

®

 48 E 

Derating

Operating current (A)

Ambient temperature (°C)

①  Han

®

 6 E 

②  Han

®

 10 E 

③  Han

®

 16 E Han

®

 32 E 

④  Han

®

 24 E Han

®

 48 E 

Specifications and approvals

EN 60664-1

IEC 61984

UL 1977 ECBT2.E235076

UL 2237 PVVA2.E318390

CSA-C22.2 No. 182.3 PVVA8.E318390

DNV GL

Details

Internal use in the switch cabinet in conjunction with Han-Snap

®

 

(see chapter Han 11)
Suitable for hoods/housings of series Han

®

 B, Han

®

 M, Han

®

 

EMC, Han

®

 HPR, Han

®

 Easy Hood (see chapter Han 31)

Tightening torque 0.5 Nm
Tightening torque PE screw 1.2 Nm

Han E/

EE

Han E

®