LC1-K series AC Contactors are suitable for circuits rated voltage up to 660v AC, 60Hz, with current up to 95 Amps for frequently starting & controlling AC motors. Combined with auxiliary contact blocks, pneumatic time delay & mechanical-interlocking devices, it can be used as a delay contactor, mechanical interlocking contactor, or star-delta starter. Create an electromagnetic starter by coupling a LR2-D thermal overload relay with the LC1-D Contactor. The contactors are produced according to IEC 60947-4,GB14048-4 specifications. Coil voltages available: 24 VAC, 120 VAC, 208-220 VAC, and 440-480 VAC.