CE3015 is a three-pole, 15-amp molded-case circuit breaker from the Challenger Cutler-Hammer CE Series, designed for industrial distribution panels and rated for up to 480 VAC with a 14 kA interrupting capacity at 480 V. It uses a thermal-magnetic trip (LI long-time and instantaneous) and comes in bolt-on mounting with load-side lug terminals and a non-interchangeable trip. This compact MCCB protects 3-phase circuits in commercial and industrial power systems, making it well suited for feeders and equipment in 480V networks where a reliable, fixed-trip protection device is required.
