Text for specification

Descrizione
QUADRON®185Power
Base sezion. verticale per fusibili NH, 400 A
Gr. NH 2, sez. singolarm. 
vite 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. 

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

Omologazioni
IEC (CB), CCC

Valori elettrici
corrente nominale (IEC):	400 A
tensione nominale (IEC) AC:	690 V

AC-23B 400A/400V
AC-22B 400A/500V
AC-22B 400A/690V
AC-21B 400A/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:	60,0 W

tensione nominale di isolamento Ui AC:	1000 V
tensione di picco Uimp:	8 kV

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

Connessioni
screw M12 :
Md 30 Nm

Proprietà materiali
Corpo base:
	resistenza alle temperature fino a 130°C,
	ignifugo secondo UL 94,
	tenuta alle correnti di fuga CTI 600,
	senza alogeni
Contatti:
	spring-loaded copper contacts, silver plated 
Protezione contro contatto accidentale:
	temperature stability 125°C, 
	self-extinguishing in acc. to UL 94, 
	creepage resistance CTI 600,
	halogen-free
Coperchio:
	temperature stability 125°C, 
	self-extinguishing in acc. to UL 94, 
	creepage resistance CTI 600,
	halogen-free
Viti di collegamento:
	screw M12, galvanized, chromized

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

Brand 
Woehner or equivalent

Cod. art.
33717000A