Schneider Electric’s EJB34125 is a 3-pole, 125A E-Frame miniature circuit breaker designed for 480Y/277VAC systems with bolt-on mounting for panel installation. It offers a 100 kAIC interrupting capacity at 480Y/277VAC, suitable for protecting feeders and branch circuits in commercial or light industrial distribution panels. This 3P EJB-series breaker uses a thermal-magnetic trip mechanism and is part of the Square D/Schneider Electric line, providing reliable overcurrent protection for three-phase circuits.
