Residual current operated protective devices with automatic power-off protection

Residual current operated protective devices to prevent physical shock casualty one of effective measures, but also to prevent electrical fires caused by the leakage and electrical equipment damage technical measures. Residual current operated protective devices with automatic  Circuit breaker , used in direct contact with the protection of the basic protection against electric shock hazard additional protection  circuit breakers  in indirect contact protection for preventing ground fault occurs electrical equipment exposed conductive parts dangerous voltages caused lasting shock hazards or continuous arc current electrical fire hazards. With  electri cenergy meter in rural areas, we have widely adopted Taiwan Chief Protector, intermediate branch circuit protection devices and final stage protectors three configurations.