Allen-Bradley 100S-E38KY04C Contactor

The Allen-Bradley 100S-E38KY04C (100S-E38KY04C) is a contactor designed for power switching, motor control, and load management in industrial automation and electrical distribution systems. Manufactured under the Allen-Bradley brand, this component serves to establish, carry, and interrupt electrical circuits reliably within industrial control panels, motor control centers, and machinery enclosures. It operates as a critical switching element in automated production lines, processing equipment, and power handling installations, allowing automated controllers and operator interfaces to regulate power flow to connected loads. Engineered to integrate into standard control cabinet architectures, this contactor provides dependable switching action to maintain process continuity and equipment protection. With a net weight of 10 kg, the unit is constructed for robust panel-mounted operation in demanding commercial and industrial manufacturing environments. The component is suitable for direct replacement, routine maintenance, and system upgrades in existing Allen-Bradley electrical setups where this exact part number is specified.