Circuit Breakers, Switches, Contactor manufacturer / supplier in China, offering Dz47 Copper Contact MCB with Ce for Industial (Mini Circuit Breaker), 6ka of Dz47-63 Series MCB (1P, 2P 3p, 4P) with Inmetro Certificate, Power Shunt Capacitor (BKMJ, BSMJ) , Dry Type, 15kvar and so on.