Siron DC 1p 2p Electrical DC Circuit Breaker 125V 220V Miniature Circuit Breaker

 Features* Dc circuit breakers are suitable for rated current 63A and below; * For overload and short circuit protection of dc distribution system facilities and electrical equipment; * Can be used for line operation conversion, widely used in power, mining and other industries. Specifications  ModelY041-16C        Y042-16CNumber of poles1P2PDc rated voltage125V220VTripping curvesType B (4lnDc rated current1A    3A    6A   10A  16A   20A  25A   32A   40A  50A  63A  Rated short circuit breaking capacity6 KAMechanical lifeNot less than 10,000 timesShock voltageSuitable for wire connection below 25mm2    Over-current protectio characteristicsSerial numberRated currentInitial stateDC test currentSet timeExpected result11~63Cold state1.13t≤1hNo tripping21~63Followed by 1 trial1.45t321sTrip4   Type B1~63Cold state40.1s≤t≤45s(ln≤32A)0.1s≤t≤90s(ln>32A)TripType C70.1s≤t≤15s(ln≤32A)0.1s≤t≤30s(ln>32A)Trip5   Type B1~63Cold state7t