Schneider Electric MG24147 Molded Case Circuit Breaker

MG24147 is a Schneider Electric three-pole molded‑case circuit breaker from the Square D Merlin Gerin Multi9 family. This device is rated for 13 A and designed for 480Y/277 V systems, with a 5 kA short-circuit current withstand rating, and employs a Type B magnetic trip curve for standard overcurrent protection across three phases. UL 1077-listed as a supplementary protection device, it is intended for use in control panels, distribution boards, and switchgear assemblies that rely on Schneider Electric’s Multi9/Merlin Gerin components. The molded‑case construction provides reliable insulation and a compact footprint suitable for integration into common enclosure spaces, making it a straightforward, dependable choice for protecting 13 A three‑phase circuits in commercial and light industrial installations. In Schneider Electric’s legacy Square D ecosystem, MG24147 complements broader protection schemes on 480 V systems, offering a consistent, modular solution when you need a 3P‑13A breaker for 480 VAC applications.