Westinghouse EL3003R Current Limiter Protection Module

The Westinghouse EL3003R Current Limiter, part of the EL Series (MCP Compatible), is a three-pole, 3 A molded‑case circuit breaker accessory that provides instantaneous magnetic fault current reduction in MCP‑compatible MCCBs up to 200 kA symmetrical at 600 VAC. Used in motor control centers, switchgear assemblies, and industrial power distribution panels, it is designed to improve interrupting capacity in three‑phase systems and to serve as an MCCB accessory for motor protection systems. Mounting is bolt‑on at the load end with a load‑side terminal connection, and it is compatible with MCP0322R frames and the MCP Series MCCBs; this UL Listed component operates in industrial and commercial electrical systems.