NEWS

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• Correct operation of the circuit breaker and the solving of the encountered problems
All circuit breakers have common characteristics in their actions, although the details vary greatly depending on the voltage grade, rated current, and the type of circuit breaker.The circuit breaker must de……
• What are the benefits of the remote control switch
With the development of science and technology, remote control has not been limited to an infrared remote control, a variety of wireless remote control switches also appear in the market, and widely used in ……
• Operating principle and function of electric leakage circuit breaker
  Operating principle and function of electric leakage circuit breaker   The main component of the leakage protection device is a magnetic ring sensor, the fire wire and the zero wire using the parallel……
• Working principle and function of a small circuit breaker
Working principle and function of a small circuit breaker   Miniature Circuit Breaker is suitable for the overload and short circuit protection of the AC 50 / 60hz rated voltage of 230 / 400v, the rated curre……

ABOUT US

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     YueQing KaiDe Electric Co., Ltd. is located in the town of low voltage city of China--Liushi city.The company is specialized in producing MCCB,RCBO,Time switch,photoelectric switch,etc.,and we have the comprehensive quality management system and after-sales serveice.     Our company insist "s……