Siemens CLMC4C120 Lighting Contactor Coil 120V

Siemens CLMC4C120 is a 120V AC replacement coil for Siemens CLM lighting contactors, designed for use with 2-, 3-, and 4-pole CLM assemblies that switch lighting loads in commercial and industrial electrical installations. The coil is specified for 120 VAC operation with 50/60 Hz compatibility and is intended for use with CLM contactors rated at 30 A, providing a direct-fit accessory in the CLM family for 30 A lighting circuits. When energized, the coil drives the CLM contactor to close the power path to connected lighting loads, enabling reliable on/off control in building lighting systems and automation schemes that rely on conventional AC mains. The CLMC4C120 designation identifies this exact coil within Siemens' CLM lighting contactor lineup, serving as a straightforward replacement that preserves existing wiring and mounting configurations of established CLM installations.