Schneider Electric MG17471 Molded Case Circuit Breaker

Schneider Electric’s Multi9 17471 three‑pole miniature circuit breaker delivers 15 A of overcurrent protection for 480Y/277 V three‑phase circuits, offering a 5 kA short‑circuit interrupting capacity and UL 1077 listing for added reliability in commercial and light‑industrial panels. The unit features a D Curve magnetic trip for quicker response to higher inrush faults common with motors and certain equipment, making it well suited for distribution boards and control panels in 480 V environments. In catalog entries, the 17471 designation appears together with a C60 specification and a 5 kA rating, indicating its place in Schneider Electric’s Multi9/Multi9‑family line as a compact, coordinated protection device. This 3P MCB is designed to install in standard Schneider Electric enclosures and is compatible with common accessories used in Schneider Electric distribution systems, helping simplify panel design and maintenance. Typical applications include branch circuit protection in commercial electrical rooms, equipment racks, and light industrial panels where reliable 15 A protection at 480 V is required and where inrush currents from loads like motors or drives necessitate a magnetic trip profile that responds promptly to faults.