Scope of application

 

NLW1 Series Universal Circuit Breaker (hereinafter referred to as breaker) is mainly suitable for distribution network with AC 50 Hz, rated voltage of 400V, 690V and rated current 630A~6,300A. It is used for power distribution, circuit protection, and avoid the power supply device from danger of undervoltage, short circuit and ground fault. Its core component is equipped with intelligent tripping device, which has accurate selective protection , avoiding unnecessary outage and improving the reliability, continuity and safety of power supply system.

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