DZ47LE-63 Residual current devices

Construction and Feature

Provides protection against earth fault/leakage current,short-circuit, overload and function of isolation Contact position indicationProvides protection against indirect contact by human body Provides complementary protection against direct contact by human bodyEffectively protects electric equipment against insulating failure.Equipped with swithed neutral and phase pole Provides protection against over-voltageProvides comprehensive protection to household and commerical distribution systems.