Text for specification

Description
QUADRON®185Power
in-line fuse switch-disconnector 400 A
size 2, 3-pole switchable, with fuse monitoring
screw M12
185Power

The 185Power is an innovative busbar system for energy distribution coming with busbar system, connection rails and modules as feeders, busbar connectors, NH in-line fuse-switch-disconnectors, NH switch-disconnector-fuses and adapters for circuit breakers.

 By using Crosslink touch-safe protection modules, it is possible to build a touch-protected 185mm busbar system.

 Crosslink touch-safe protection cover with protection class IP2X front.
 Crosslink touch-safe protection cover with additional front cover enhance protection class to IP4X front.

 All system components can be mounted safely, easily and quickly on the Crosslink touch-safe protection modules using terminal clamps.

The busbar system comes with copper busbars of 30mm, 40mm, 60mm, 80mm, 100mm, 120mm x 10mm. For selected application set up’s, short circuit capabilities are proven by tests. The achievable maximum ratings are rated peak withstand current Ipk max. 105kA, rated short-time withstand current Icw max. 50kA at 1 second. 

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

Approvals
IEC (CB), CCC

Electrical data
rated current (IEC):	400 A
rated voltage (IEC) AC:	400 V

AC-23B 400A/400V
AC-22B 400A/500V
AC-22B 400A/690V
AC-21B 400A/690V 

power dissipation at full load of the item:	60.0 W

rated isolation voltage Ui AC:	400 V
rated surge voltage Uimp :	4 kV

Special operating conditions corresponding to IEC / EN 61439-1 may yield to foulty activations of pilot switches and fuse monitors. The operating conditions have to be considered for the analysis of status signals.

Degree of protection IP20 at front (see mounting instruction)

Miscellaneous 
Self-closing inspection holes are available in the cover.
Cover can be locked when closed.

Brand 
Woehner or equivalent

Part No.
33722000A