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Company Profile

Zhejiang Changkai Electrical Co., Ltd
[China]

Address:
East of Dongfang Road, Wengyang Town, Yueqing City, Zhejiang Province, China Wenzhou Zhejiang 325606 China

Phone:
86-577-62821237

Contact name:
Stefanie Hu , Sales Manager

Zhejiang Changkai Electrical Co., Ltd

Products

	Protecting Opening Type KnifeSwitch(EC60947-3)

Protecting Opening Type KnifeSwitch(EC60947-3)

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Model Number

HD11B、HS11B

1 Application
HD11B and HS11B series single-changeover and double-changeover protecting knife switches are new products based on HD11 and HS11 series which were developed by our company. They are the perfect replacements of HD11, HD11F, HS11 series products. They conductive part in protection property to human body, and prevent error touch to the conductive part in operation .They are mainly used to infrequently make and break, isolate the power supply with hand in the low voltage distributing equipments.
This production is in conforming to standard GB14048:3-2002.
2 Characteristic
3.1 Rated voltage isAC380V,DC220V
3.2 Rated current is100A,200A,400A