DC Miniature Circuit Breaker, 12V-110V Circuit Breakerolemp Breakers DIN 2P 20A
DC Miniature Circuit Breaker, 12V-110V Circuit Breaker 2Pole 20Amp Breakers DIN Rail Mount（mcb） for DC Systems,Battery Power Systems, Solar photovoltaic Systems, RV. ARC EXTINGUISHING SYSTEM：DC miniature circuit breaker with built-in arc extinguishing magnetic field system, auxiliary arc extinguishing, safe and stable operation.