RESIDUAL CIRCUIT BREAKER OVERCURRENT
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RESIDUAL CIRCUIT BREAKER OVERCURRENT
Construction and Feature
Provides protection against earth fault/leakage current, short-circuit, overload, and function of isolation
Provides complementary protection against direct contact by human body
Effectively protects electric equipment against insulating failure
Provides comprehensive protection to household and commercial distribution systems
Technical Data
Type:Electro-magnetic type
Residual current characteristics: AC A
Pole No.: 1P+N
Tripping curve: B, C, D
Rated short-circuit capacity: 10kA
Rated current (A): 1,2,3,4,6,10,16,20,25,32,40
Rated voltage: 240V AC
Rated frequency: 50/60Hz
Rated residual operating current(mA): 0.03,0.1,0.3
Tripping duration: instantaneous≤0.1s
Electro-mechanical endurance: 4000 cycles