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    What is Residual current device (RCD), Ground fault circuit interrupter (GFCI), Earth Leakage circuit breaker (ELCB)

    By bb zhao | | Comments are Closed | 17 September, 2017 | 0

    As the development of modern industry, the electricity is become amazingly useful, but it also become amazingly dangerous too! Do you know that it takes only few milliseconds for a strong electric current flowing through your heart to harm you ?Think about this, if you’re using an electric cutter and you accidentally chop through the cable, If the toolRead more

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    Established in 1993, Tongou electrical focus on the electricity safety products for household, commercial, industrial and similar installations, Such as Miniature Citcuit Breaker (MCB), Residual Current Circuit Breaker(RCCB), Residual Current Circuit Breakers with Over-current Protection(RCBO), Switch-Disconnector, Distribution Box, Moulded case circuit breaker(MCCB), air circuit breaker(ACB), AC Contactor, Magnetic Starter, Motor Protection Circuit Breaker and Thermal Relay etc.

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