Allen-Bradley 100-KFSC480 Coil Suppressor

The Allen-Bradley 100-KFSC480 (100-KFSC480) is a coil suppressor engineered for integration with industrial contactors and motor control assemblies. Operating within electrical automation and control panels, this suppressor limits transient voltage spikes and reduces electrical noise generated during coil de-energization. By mitigating peak transient overvoltages across the coil circuit, the device helps protect sensitive solid-state control devices, programmable logic controllers, and associated wiring from inductive kickback, thereby improving overall system operational stability and extending component service life. Constructed for demanding industrial environments, the module supports standard panel maintenance, repair, and direct replacement requirements. The unit features a catalog net weight of approximately 10 kg and integrates seamlessly into matching contactor setups across manufacturing facilities, assembly lines, and automated processing equipment. Proper coil suppressor installation minimizes electromagnetic interference throughout control cabinets, ensuring dependable continuous operation in critical industrial automation processes.