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SCHURTER's thermal circuit breakers

are designed for use in electrical and electronic equipment. They meet international safety standards. One-, 
two-, and three-pole types are available with different actuation and mounting styles.

T R I P P I N G   T Y P E   T H E R M A L

T9-211

Circuit Breaker for Equipment thermal, 
Threaded-neck type, 1 pole

 

 

Rated Voltage

AC 240 V
DC 48 V

Rated Current

3 - 16 A

Tripping Type

Thermal

Actuation type

Reset type

Mounting

Threaded neck type

Anschlüsse

Quick connect termi-
nals 6.3 x 0.8 mm

Options

Cover for IP65

T9-311

Circuit Breaker for Equipment thermal, 
Threaded-neck type, 1 pole

 

 

Rated Voltage

AC 240 V
DC 48 V

Rated Current

3 - 16 A

Tripping Type

Thermal

Actuation type

Reset type

Mounting

Threaded neck type

Anschlüsse

Quick connect termi-
nals 6.3 x 0.8 mm

Options

Cover for IP65

T9-611

Circuit Breaker for Equipment thermal, Snap-
in type, Fuseholder style, 1 pole

 

 

Rated Voltage

AC 240 V
DC 48 V

Rated Current

3 - 16 A

Tripping Type

Thermal

Actuation type

Reset type

Mounting

Snap-in version

Anschlüsse

Quick connect termi-
nals 6.3 x 0.8 mm

T9-711

Circuit Breaker for Equipment thermal, Snap-
in rear side, 1 pole

 

 

Rated Voltage

AC 240 V
DC 48 V

Rated Current

3 - 16 A

Tripping Type

Thermal

Actuation type

Reset type

Mounting

Snap-in version

Anschlüsse

Quick connect termi-
nals 6.3 x 0.8 mm

T11-211

Circuit Breaker for Equipment thermal, 
Threaded neck type, 1 pole

 

 

Rated Voltage

AC 240 V
DC 48 V

Rated Current

0.05 - 16 A

Tripping Type

Thermal

Actuation type

Reset type

Mounting

Threaded neck type

Anschlüsse

Quick connect termi-
nals 6.3 x 0.8 mm

Options

Cover for IP54

T11-611

Circuit Breaker for Equipment thermal, Snap-
in type, 1 pole

 

 

Rated Voltage

AC 240 V
DC 48 V

Rated Current

0.05 - 16 A

Tripping Type

Thermal

Actuation type

Reset type

Mounting

Snap-in version

Anschlüsse

Quick connect termi-
nals 6.3 x 0.8 mm

T11-811

Circuit Breaker for Equipment thermal, Drop-
in type, 1 pole

 

 

Rated Voltage

AC 240 V
DC 48 V

Rated Current

0.05 - 16 A

Tripping Type

Thermal

Actuation type

Reset type

Mounting

Drop-in type

Anschlüsse

Quick connect termi-
nals 6.3 x 0.8 mm

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thermal (t- and ta-linie)

www.schurter.com/pg17_18_19

T11-818

Circuit Breaker for Equipment thermal, PCB 
mounting, 1 pole

 

 

Rated Voltage

AC 240 V
DC 48 V

Rated Current

0.05 - 12 A

Tripping Type

Thermal

Actuation type

Reset type

Mounting

Drop-in type

Anschlüsse

Solder, THT

T12-111

Circuit Breaker for Equipment thermal, 
Flange type, 1 pole

 

 

Rated Voltage

AC 240 V
DC 28 V

Rated Current

0.05 - 16 A

Tripping Type

Thermal

Actuation type

Reset type

Mounting

Flange type

Anschlüsse

Quick connect termi-
nals 6.3 x 0.8 mm or 
screw terminals

Options

Auxiliary switch
Cover for IP54

T13-211

Circuit Breaker for Equipment thermal, 
Threaded neck type, 1 pole

 

 

Rated Voltage

AC 250 V
DC 28 V

Rated Current

0.05 - 30 A

Tripping Type

Thermal

Actuation type

Reset type

Mounting

Threaded neck type

Anschlüsse

Quick connect termi-
nals 6.3 x 0.8 mm or 
screw terminals

Options

Manual ON-OFF
Cover for IP54

T13-611

Circuit Breaker for Equipment thermal, Snap-
in type, 1 pole

 

 

Rated Voltage

AC 250 V
DC 28 V

Rated Current

0.05 - 30 A

Tripping Type

Thermal

Actuation type

Reset type

Mounting

Snap-in version

Anschlüsse

Quick connect termi-
nals 6.3 x 0.8 mm or 
screw terminals

Options

Manual ON-OFF
Cover for IP54

TA35 Wippe 1Pol

Circuit Breaker for Equipment thermal, Ro-
cker actuation, 1 pole

 

Rated Voltage

AC 240 V
DC 32 V

Rated Current

0.05 - 20 A

Tripping Type

Thermal

Actuation type

Rocker

Mounting

Snap-in version

Anschlüsse

Quick connect termi-
nals 6.3 x 0.8 mm

Options

Cover for IP65

TA35 Rocker 2Pol

Circuit Breaker for Equipment thermal, Ro-
cker actuation, 2 pole

 

Rated Voltage

AC 240 V
DC 60 V

Rated Current

0.05 - 20 A

Number 
of Poles

2

Tripping Type

Thermal

Actuation type

Rocker

Mounting

Snap-in version

Anschlüsse

Quick connect termi-
nals 6.3 x 0.8 mm

Options

Factory mount cover
Cover for IP65

TA35_Wippe 3Pol

Circuit Breaker for Equipment thermal, Ro-
cker actuation, 3 poles

 

Rated Voltage

AC  V

Rated Current

0.05 - 12 A

Number 
of Poles

3

Tripping Type

Thermal

Actuation type

Rocker

Mounting

Snap-in version

Anschlüsse

Quick connect termi-
nals 6.3 x 0.8 mm

Options

Cover for IP65

TA35 Rotary Switch 1Pol

Circuit Breaker for Equipment thermal, Ro-
tary knob actuation, 1 pole

 

Rated Voltage

AC 240 V
DC 32 V

Tripping Type

Thermal

Mounting

Snap-in version

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TA35 Rotary Switch 2Pol

Circuit Breaker for Equipment thermal, Ro-
tary knob actuation, 2 pole

 

Rated Voltage

AC 240 V
DC 60 V

Tripping Type

Thermal

Mounting

Snap-in version

TA35 Rotary Switch 3Pol

Circuit Breaker for Equipment thermal, Ro-
tary knob actuation, 3 poles

 

Rated Voltage

AC  V

Tripping Type

Thermal

Mounting

Snap-in version

TA45 2pol Rocker

Circuit Breaker for Equipment thermal, Ro-
cker actuation, 2 poles

 

 

Rated Voltage

AC 240 V
DC 60 V

Rated Current

0.05 - 20 A

Number 
of Poles

2

Tripping Type

Thermal

Actuation type

Rocker

Mounting

Snap-in version

Anschlüsse

Quick connect termi-
nals 6.3 x 0.8 mm or 
screw terminals

Options

Undervoltage and remote 
trip release
Auxiliary switch
Cover for IP54 or IP65

TA45 2 Pol Pushbutton

Circuit Breaker for Equipment thermal, Push 
button actuation, 2 poles

 

 

Rated Voltage

AC 240 V
DC 60 V

Rated Current

0.05 - 20 A

Number 
of Poles

2

Tripping Type

Thermal

Actuation type

Pushbutton

Mounting

Snap-in or flange 
mounted

Anschlüsse

Quick connect termi-
nals 6.3 x 0.8 mm or 
screw terminals

Options

Undervoltage and remote 
trip release
Auxiliary switch
Cover for IP54 or IP65

TA45 3Pole Rocker

Circuit Breaker for Equipment thermal, Ro-
cker actuation, 3 poles

 

 

Rated Voltage

AC 400 V

Rated Current

0.05 - 12 A

Number 
of Poles

3

Tripping Type

Thermal

Actuation type

Rocker

Mounting

Snap-in version

Anschlüsse

Quick connect termi-
nals 6.3 x 0.8 mm or 
screw terminals

Options

Undervoltage and remote 
trip release
Auxiliary switch
Cover for IP54 or IP65

TA45 3Pol Pushbutton

Circuit Breaker for Equipment thermal, Push 
button actuation, 3 poles

 

 

Rated Voltage

AC 400 V

Rated Current

0.05 - 12 A

Number 
of Poles

3

Tripping Type

Thermal

Actuation type

Pushbutton

Mounting

Snap-in or flange 
mounted

Anschlüsse

Quick connect termi-
nals 6.3 x 0.8 mm or 
screw terminals

Options

Undervoltage and remote 
trip release
Auxiliary switch
Cover for IP54 or IP65

This overview only shows a selection of the current product range of SCHURTER. 

You will find additional information about the respective products on our website: www.schurter.com/pg17_18_19 
For customer specific solutions, please contact us.  www.schurter.com/contact

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thermal (t- and ta-linie)

www.schurter.com/pg17_18_19

Thermal circuit breaker with rotary knob actuation

The manner of operation of the rotary knob is especially well suited for use with gloves. 

Similar  to  the  rocker  switch  this  version  is  available  with  1,  2  or  3  poles.  The  products  are  particularly  well  suited  for  
switching tasks in construction devices. 

 

Rigorous testing, high quality

"Rigorous testing, high quality and recently, thanks to major investments, the ability to conduct in-house 
tests meeting the requirements of UL and CSA, make SCHURTER unrivaled.” 

Martin Zäch 

 

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SCHURTER's thermal-magnetic circuit breakers

are designed for use in electrical and electronic equipment. They meet international safety standards. One-, 
two, three- and four-pole types are available with lever actuation for different mounting styles.

T R I P P I N G   T Y P E   T H E R M A L - M A G N E T I C

TM12-211

Circuit Breaker for Equipment thermal-magne-
tic, 1 pole

 

 

Rated Voltage

AC 240 V
DC 28 V

Rated Current

0.05 - 16 A

Tripping Type

Thermal-
Magnetic

Actuation type

Reset type

Mounting

Threaded neck type

Anschlüsse

Quick connect ter-
minals 6.3 x 0.8 mm 
or screw terminals

Options

Auxiliary switch
Cover for IP54

TM12-111

Circuit Breaker for Equipment thermal-magne-
tic, 1 pole

 

 

Rated Voltage

AC 240 V
DC 28 V

Rated Current

0.05 - 16 A

Tripping Type

Thermal-
Magnetic

Actuation type

Reset type

Mounting

Flange type

Anschlüsse

Quick connect ter-
minals 6.3 x 0.8 mm 
or screw terminals

Options

Auxiliary switch
Cover for IP54

AS168X

Manual Motor Controller / Circuit Breaker for 
Equipment thermal-magnetic, 1 to 4 poles

 

 

 

Rated Voltage

AC 240/420 V
DC 120 V

Rated Current

0.5 - 52 A

Number 
of Poles

1-4

Tripping Type

Thermal-
Magnetic

Actuation type

Handle

Mounting

DIN rail

Anschlüsse

Screw clamps

Options

Remote trip release
Auxiliary and/or signal 
contact

This overview only shows a selection of the current product range of SCHURTER. 

You will find additional information about the respective products on our website: www.schurter.com/pg17_18_19 
For customer specific solutions, please contact us.  www.schurter.com/contact

Power entry module with IP 65 for medical applications

The product 5707 with its 2 screw cap fuseholders is IP 65 sealed and can be mounted from the front or 
the rear side. 

The  flange  seals  to  the  chassis  by  observing  the  regired  mounting  instruction.  The  product  is  ideally  suited  for  use  in 
medical applications according IEC 60601-1. 

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thermal-magnetic (tm and as-line)

www.schurter.com/pg17_20

Slim single pole circuit breaker with dust and jetting water protection of IP 65

 

The  threaded-neck  type  is  available  with  an  IP  65  rated  cover,  which  provides  protection  against  
environmental conditions such as dust or jetting water. 

Medical technology

 

SCHURTER products are ideal for use in medical equipment. 

They meet the typical requirements for high quality medical equipment in terms of reliability, consistent focus on safety and 
a corresponding design to ensure hygiene, long service life as well as simple operation and maximum function integra-
tion. 

A product overview can be found at: www.schurter.com/med 

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SCHURTER's undervoltage protection units

meet international safety standards. Available current ratings range from 2.5 Amps to 20 Amps, for snap-in 
mounting.

T R I P P I N G   T Y P E   U N D E R V O LT A G E

TA45U 2pol Wippe

Circuit Breaker for Equipment with undervol-
tage release, Rocker actuation, 2-poles

 

 

Rated Voltage

AC 240 V
DC 48 V

Rated Current

0 - 20 A

Number 
of Poles

2

Tripping Type

Undervoltage

Actuation type

Rocker

Mounting

Snap-in version

Anschlüsse

Quick connect termi-
nals 6.3 x 0.8 mm or 
screw terminals

Options

Overload protection
Auxiliary switch
Cover for IP65

TA45U 2pol Drucktaster

Circuit Breaker for Equipment with undervol-
tage release, Push button actuation, 2-poles

 

 

Rated Voltage

AC 240 V
DC 48 V

Rated Current

0 - 20 A

Number 
of Poles

2

Tripping Type

Undervoltage

Actuation type

Pushbutton

Mounting

Snap-in or flange 
mounted

Anschlüsse

Quick connect termi-
nals 6.3 x 0.8 mm or 
screw terminals

Options

Overload protection
Auxiliary switch
Cover for IP65

TA45U 3pol Wippe

Circuit Breaker for Equipment with undervol-
tage release, Rocker actuation, 3-poles

 

 

Rated Voltage

AC 400 V

Rated Current

0 - 12 A

Number 
of Poles

3

Tripping Type

Undervoltage

Actuation type

Rocker

Mounting

Snap-in version

Anschlüsse

Quick connect termi-
nals 6.3 x 0.8 mm or 
screw terminals

Options

Overload protection
Auxiliary switch
Cover for IP65

TA45U 3pol Drucktaster

Circuit Breaker for Equipment with undervol-
tage release, Push button actuation, 3-poles

 

 

Rated Voltage

AC 400 V

Rated Current

0 - 12 A

Number 
of Poles

3

Tripping Type

Undervoltage

Actuation type

Pushbutton

Mounting

Snap-in or flange 
mounted

Anschlüsse

Quick connect termi-
nals 6.3 x 0.8 mm or 
screw terminals

Options

Overload protection
Auxiliary switch
Cover for IP65

UP1 Rockerswitch

Undervoltage protection switch, Rocker 
actuation, 2-poles

 

Rated Voltage

AC 115 V

Rated Current

16 A

Number 
of Poles

2

Tripping Type

Undervoltage

Actuation type

Rocker

Mounting

Snap-in or flange 
mounted

Anschlüsse

Quick connect termi-
nals 6.3 x 0.8 mm

Options

Undervoltage release
Factory mount cover
Cover for IP54

UP1 Pushbutton

Undervoltage protection switch, Push button 
actuation, 2-poles

 

Rated Voltage

AC 115 V

Number 
of Poles

2

Tripping Type

Undervoltage

Actuation type

Pushbutton

Mounting

Snap-in or flange 
mounted

Anschlüsse

Quick connect termi-
nals 6.3 x 0.8 mm

Options

Undervoltage release
Factory mount cover
Cover for IP54 or IP65

This overview only shows a selection of the current product range of SCHURTER. 

You will find additional information about the respective products on our website: www.schurter.com/pg17_18_19 
For customer specific solutions, please contact us.  www.schurter.com/contact

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undervoltage protection

www.schurter.com/pg19

Thermal circuit breaker TA35 with unique blue lighted rocker switch

 

The circuit breaker TA35 in 1-, 2- or 3-pole version makes an impression because of its compactness 
and its skillfully designed shape. A unique version is the rocker switch type with the popular blue glow 
lamp. Further colors and rocker symbols are available in several variations. 

An optional protective cover gives a protection class of IP 65, making the unit suitable for applications exposed to dust or 
splashing water. Typical applications are laboratory equipment for chemical and medical applications, wood and masonry 
processing machines, construction site equipment, power generators, cleaning equipment, food-processing equipment 
and appliances. 

Mission statement

SCHURTER is the leader in its field as innovator, manufacturer and supplier of fuses, connectors, circuit 
breakers, EMC products and input systems. 

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SCHURTER's power entry modules

with built-in circuit breakers meet international safety standards. Available current ratings range from 2.5 
Amps to 20 Amps, for screw-in, snap-in, and PCB mounting.

M A X .   R A T E D   C U R R E N T   1 0  A

6145

IEC Appliance Inlet C14 with Circuit Breaker TA45

 

Mounting

Screw

Mounting side

Front-Side

Terminals

Quick-Connect

Line Switch

-Rocker switch
-Circuit Breakers
-TA45
-2-pole

C14

70° C

DF11

IEC Appliance Inlet C14 with recessed Circuit Breaker TA45

 

Mounting

Snap-in or screw-on

Mounting side

Front-/Rear-Side

Terminals

Quick-Connect

Line Switch

-Rocker switch
-Circuit Breakers
-TA45
-2-pole

C14

70° C

DF12

IEC Appliance Inlet C14 with Filter, Circuit Breaker TA45 (recessed)

 

Mounting

Screw

Mounting side

Front-Side

Terminals

Quick-Connect

Line Switch

-Rocker switch
-Circuit Breakers
-TA45
-2-pole

C14

70° C

5145

IEC Appliance Inlet C14 with Filter, Circuit Breaker TA45

 

Mounting

Screw

Mounting side

Front-Side

Terminals

Quick-Connect

Line Switch

-Rocker switch
-Circuit Breakers
-TA45
-2-pole

C14

70° C

M A X .   R A T E D   C U R R E N T   1 6  A

EF11

IEC Appliance Inlet C20 with Circuit Breaker TA45

 

Mounting

Snap-in or screw-on

Mounting side

Front-/Rear-Side

Terminals

Quick-Connect

Line Switch

-Rocker switch
-Circuit Breakers
-TA45
-2-pole

C20

70° C

EF12

IEC Appliance Inlet C20 with Filter, Circuit Breaker TA45 (recessed)

 

Mounting

Screw

Mounting side

Front-Side

Terminals

Quick-Connect

Line Switch

-Rocker switch
-Circuit Breakers
-TA45
-2-pole

C20

70° C

For customer specific solutions, please contact us.  www.schurter.com/contact