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Home » Product Directory » Electrical & Electronics » Breaker & Protector » Intelligent Conventional Breaker (NDW45)

Intelligent Conventional Breaker (NDW45)

Intelligent Conventional Breaker (NDW45)
Intelligent Conventional Breaker (NDW45)
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Product Description

NDW45 series intelligent circuit breaker  is suitable for the circuit of AC 50Hz with rated voltage 400V, 690V and rated current up to 6300A.It is mainly used to distribute electric energy and protect circuit and power supply equipment from overload, under-voltage short-circuit, and single-phase earthling. With intelligent and selective protection functions, the breaker can improve the reliability of power supply, and avoid unnecessary power failure. The breaker is applicable for power stations, factories, mines (for 690V) and modern high-building, especially for the distribution system of intelligent building. The breaker conforms to IEC60947-2.

This intelligent breaker is specified into fixed type and drawer type according to installation ways. In terms of operating ways, it can be classified into motor operation and mechanical operation (for the use of examining, repairing and maintenance). In the light of poles, it can be classified into 3 poles and 4 poles. According to categories of trippers, it can be sorted with:
1) Intelligent type over-current controller (H for communication type, M for
General intelligent type, L for economic type)
2) Under-voltage instant or delayed acting tripper
3) Releasing tripper

For more detail, please contact us. Meanwhile, OEM items are also welcome.

More Product Features

   
HS Code:  85362000
Model NO.:  NDW45
Standard:  IEC60947-2
Origin:  china
Packing:  Normal export packing or specified
Company: Zhejiang Nandian Electrical Co., Ltd.

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