Text for specification

Description
QUADRON^®185Power
chave seccionadora de fusível vertical 250 A
tamanho 1, comutável 1 polo
parafuso 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
Corrente de medição (IEC):	250 A
Tensão de medição (IEC) AC:	690 V

AC-23B 250A/400V
AC-22B 250A/690V
AC-21B 250A/690V 

DC-20B
max. voltage between the fuses: 1000V
visible information required: Do not switch under load.

power dissipation at full load of the item:	24,0 W

Tensão nominal de isolamento:	1000 V
Tensão suportável nominal de impulso Uimp:	8 kV

Degree of protection IP20 at front, degree of protection near terminal depends on installation

pontos terminais
screw M12 :
Md 30 Nm

Material properties
Main body:
	temperature stability 130°C,
	self-extinguishing in acc. to UL 94, 
	creepage resistance CTI 600,
	halogen-free
Contacts:
	spring-loaded copper contacts, silver plated 
Shock protection cover:
	temperature stability 125°C, 
	self-extinguishing in acc. to UL 94, 
	creepage resistance CTI 600,
	halogen-free
Handle:
	temperature stability 125°C, 
	self-extinguishing in acc. to UL 94, 
	creepage resistance CTI 600,
	halogen-free
Connecting screws:
	screw M12, galvanized, chromized

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

Brand 
Woehner or equivalent

Nº da peça
33716000A