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CNSV Moulded Case Circuit Breaker

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Yueqing Shendian Electrical Co., Ltd

China

Recommended by CCCME

Product Details
Company Profile

With 30 years experience, we produce quality MCCB with moderate price. Looking for dealer, wholesaler and other type of clients for further cooperation.

Functions and characteristics

Item No.			CNSV100-250	CNSV400-630
Number of poles			3P, 4P
Control	Manual		with toggle/with direct or extended rotary handle
Connections	Fixed		front connections/rear connections
Electrical characteristics as per IEC60947 and EN60947-2
Rated current(A)	In		16,25,32,40,50,63,80, 100,125,160,200,250	400,500,630
Rated insulation voltage(V)	Ui		690
Rated impulse withstand voltage(kV)	Uimp		8
Rated operational voltage(V)	Ue		AC 50/60Hz,440
Utilization category			A
Breaking capacity levels			B F N	F N
Breaking capacity (kA rms) AC 50/60 Hz 380/415 V	lcu		25, 36, 50	36, 50
Service breaking capacity (kA rms) AC 50/60 Hz 380/415 V	lcs		25, 36, 50	36, 50
Operation performance	Mechanical	10000	20000	15000 15000
	Electrical	4000	10000	6000 5000
Protection		Chart A-1
Indication and control auxiliaries
Auxiliary switch			■
MX Shunt coil			■
MN under-voltage coil			■

Chart A-1:Ratings(A),Short-circuit protection(Magnetic protection),Overload protection(Thermal protection),Neutral protection

ETS2.3

Trip units.Ratings(A) of circuit breaker,Overload protection(Long time),Time delay,Short-circuit protection(Short time),Short-circuit protection(instantaneous),Protection of the fourth pole,Thermal memory

Yueqing Shendian Electrical Co., Ltd

Recommended by CCCME

Location:China
Business Type:
Main Products:

Yueqing Shendian Electrical Co., Ltd was founded in 1992 and has 29 years of professional production experience in low-voltage electrical appliances. With Shanghai Power Transmission and Distribution Equipment Co., Ltd. as a research platform, we are in line with international advanced circuit protection concepts and focuses on the R&D and manufacturing of low-voltage electrical appliances, including molded case circuit breakers, AC and DC contactor, air circuit breakers, and electric switches.

Shendian Electrical is committed to the development and innovation of smart, modular, and new high-tech electrical appliances. Now we have become one of the professional manufacturers of low-voltage electrical appliances in China, and enjoys high reputation among its peers.

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