Why does the breaker fail to close successfully?
1. If the load current is greater than the rated current of the circuit breaker, a suitable circuit breaker shall be selected;
2. The wire is too thin and does not match the selected circuit breaker, the line resistance increases, and the temperature of the circuit breaker rises. The wire matching the circuit breaker should be selected;
3. Load end short circuit or leakage, need to eliminate the fault;
4. If the product is damaged, the circuit breaker should be replaced.
Xiamen Welsh Saint Electric Co., Ltd.
No.96, Tongsheng North Road, Xiangping Street, Tongan District, Xiamen City
Shenzhen Blue Zero Innovation Technology Co., Ltd.
922, Qianhai Chengjin Building, 2320 Yueliangwan Avenue, Liwan Community, Nanshan Street, Nanshan District, Shenzhen
Service Hotline
SEOTechnical Support:www.300.cn
SAF Coolest v1.3.1.2 设置面板 MRVSX-ZUTY-TQZWE-AZS
图片ALT信息： Xiamen Welsh Saint Electric Co., Ltd.
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