AC Contactor, Thermal Overload Relay, MCCB manufacturer / supplier in China, offering CZ28 series of DC contactor for DC motor, UL contactor LC1D09 LC1D12 LC1D18 LC1D25 :C1D32 LC1D40 LC1D50 LC1D65 LC1D80, JZC3-d series of contactor relay Control Relay and so on.