Description
33217 Wohner 125A 440V Power Circuit Off-Load Isolator & NH000 High Speed Fuse Holder RoHS
Wohner NH000 Size High Speed AC Fuse Holder and Power Circuit off-Load Isolator for panel-mounting.
Fuse Size: To takes 3 x NH (Blade) type fuses in DIN000 size.
Maximum Rating: 125A.
Dimensions: 143mm high x 89mm wide x 75mm deep.
Weight: 572g.
for fuse links size: NH 000
fuse links acc. to standard: IEC / HD 60269-2
permitted power dissipation of the fuse-link: 9 W
Details IEC
Standards
IEC 60947-1:2007 + A1:2010 + A2:2014
IEC 60947-3:2008 + A1:2012 + A2:2015
GB/T 14048.3
Electrical data IEC
Rated current (IEC): 125 A
rated voltage (IEC) AC: 690 V
rated voltage (IEC) DC: 440 V
rated isolation voltage Ui AC: 800 V
rated isolation voltage Ui DC: 500 V
rated surge voltage Uimp : 6 kV
Utilisation category AC (IEC 60947-3) : AC-21B (690 V / 80 A)
AC-22B (400 V / 125 A)
Utilisation category DC (IEC 60947-3) : DC specifications: 2 current paths (L1,L3) in series
DC-22B (440V/63A)
DC-22B (220V/100A)
DC-21B (440V/80A)
DC-21B (220V/125A)
cond. short-circuit current with fuses (AC): 50 kA / 690 V
approved wth fuse links of operation class: gG
power dissipation of the article: The power dissipation at a typical load of 80 % results to 3.2 W.
(The power dissipation at full load would be 5 W.)
Manufacturer:Electronic Components
Datasheet:Wohner-33217-Data.pdf
