Drop-in replacement kit for the light duty GE DS303B and IC2800 series of DC contactors that is used in demanding industrial applications such as steel mills, cranes and material handling. Our replacement kit includes a contactor, mounting plate and associated hardware. The Schaltbau C193 contactor included in this kit is rated at 1,000V, can handle currents up to 50A and is available with coil voltages of 24, 36, 72 or 110V DC.