万千电气WANQIAN品牌怎么样 申请店铺

China Wanqian Electric Co., Ltd. is a high-tech and intelligent enterprise integrating research, development and sales. The company mainly produces intelligent leakage circuit breaker, small circuit breaker, molded case circuit breaker enterprises, with good production equipment, sophisticated testing instruments and perfect quality system. The company takes the national urban and rural power grid safety management as its own responsibility, integrates domestic and foreign production technology, and relies on the strong scientific research force of colleges and universities to stand out in the fierce market competition. Among them, intelligent leakage circuit breaker is a patent product developed by our company in recent years to adapt to the actual environment of safe electricity use in urban and rural areas. It is a multi-functional leakage protector integrating residual current action protection, main circuit switch, manual and automatic opening and closing functions. It is applicable to the low-voltage power grid with three-phase four wire neutral point directly grounded, providing indirect contact protection for personal electric shock hazard, and protecting the earth leakage, grounding, fault, adjustable overload, short circuit, zero breaking, undervoltage, and phase loss of the line or electrical equipment.

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