Contactors, Relays, Circuit Breakers manufacturer / supplier in China, offering Chint Original Nck5 Definite Purpose Contactor Nck5-25 Nck5-32 Nck5-40 Chnt Air Conditioner Contactor, Chint Original Nvf300m Nvf300m-0.4/Td2 Nvf300m-0.75/Td2 Nvf300m-1.5/Td2 Nvf300m-1.5/Ts4 Chnt Vector Control Mini Inverter, CH3100 100 AMP CH3090 90 AMP CH3080 80 AMP CH370 70 AMP 3 Pole 240V 10ka 3p 3/4 Inch Standard Thermal Magnetic Circuit Breaker and so on.