Westinghouse EL3007R Molded Case Circuit Breaker

The Westinghouse EL3007R is a 3‑pole, 7 A current‑limiting accessory for molded case circuit breakers, part of the EL Series and MCP‑compatible family designed to bolt onto MCP0358R or MCP Series MCCBs to deliver magnetic‑only instantaneous protection and fault‑current enhancement in industrial power systems. It is commonly installed in motor control centers, switchgear assemblies, and heavy‑duty power distribution networks where high fault currents require coordinated protection for three‑phase systems. Rated at 600 VAC with an interrupting capacity up to 200 kA symmetrical at 600 VAC, the EL3007R provides robust short‑circuit performance while maintaining secure load‑side connections and a bolt‑on load‑end mounting. The part is intended for retrofit, replacement, and system upgrades in demanding environments and is UL Listed as a component suitable for molded case circuit breaker applications. Common replacements include Eaton EL3007R, Cutler‑Hammer EL3007R, and Westinghouse ELC3007R.