Paidong Industrial Zone Qiligang,Yueqing City,Zhejiang province,China.
Meaning of RCBO RCBO combines the functions of MCB and RCD, and is an abbreviated expression of “residual current circuit breaker with overload protection”. Overcurrent refers to excessive current caused by too many load devices in the circuit or short circuit in the circuit. Residual current, also commonly known as earth leakage, refers to an open […]
tongou was established in 1993 and is the trademark of Changyou Technology. We position ourselves as providers of intelligent product solutions for high and low voltage electrical systems, taking on solving customers’ pressures and challenges as our responsibility and creating value for them. We utilize intelligent products to serve global customers, making life smarter and more convenient to benefit your life.
Paidong Industrial Zone Qiligang,Yueqing City,Zhejiang province,China.
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