Text for specification

Description
QUADRON®185Power
module 4x NH fuse-switch-disconnector, 3-pole
4x NH 000 (max. 63 A)
185Power

Standards
IEC 60947-1:2020
IEC 60947-3:2020 AC ratings only

Electrical data
Rated current (IEC):	252 A
rated voltage (IEC) AC:	690 V
rated voltage (IEC) DC:	440 V

AC-21B (690 V / 80 A)
AC-22B (400 V / 125 A)

power dissipation at full load of the item:	103.0 W

rated isolation voltage Ui AC:	800 V
rated surge voltage Uimp :	6 kV

The following current capacities have been verified by tests:

with fuses 63 A / 500 V (AC): 4x 63 A
with fuses 80 A / 690 V (AC): 4x 68 A

Terminal points
tunnel terminal 1.5 - 50 mm²

Cu: 1.5 - 50 mm² flexible with wire-end ferrule
Cu: 16 - 50 mm² stranded round
Cu: 1.5 - 10 mm² solid round

Al: 16 - 50 mm² solid round
Al: 50 mm² stranded sectored, pre-rounded 

Suitable for aluminium cables.
When using aluminium cables, observe the maintenance instructions.

Brand 
Woehner or equivalent

Part No.
33777000A