Schneider Electric EGB14050 Bolt On Circuit Breaker

Schneider Electric's Square D EGB14050 bolt-on circuit breaker is a 50-amp, 1-pole molded‑case device designed for bolt-on mounting in compatible Square D panelboards. Rated for 277 VAC service, this E‑Frame breaker provides robust overcurrent protection for single‑phase circuits and is part of the EGB family that supports high interrupting capabilities. It offers a maximum interrupt rating up to 65 kA, enabling safe disconnection of fault currents on typical commercial distribution systems. The bolt-on design allows secure seating in appropriate enclosures, with a compact footprint that helps with panel packing. As a 50A unit, it is suitable for feeders or branch circuits in 277V installations, such as lighting or small equipment circuits in commercial environments. This model represents Schneider Electric's legacy Square D line of molded‑case breakers, and should be matched to the exact model and voltage rating when replacing or stocking for compliant installations.