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, Al/Zn Segmented Metallized BOPP Plastic Film for Capacitor Use and so on.