Schneider Electric EGB14020SA Shunt Trip Circuit Breaker

Square D by Schneider Electric EGB14020SA is a 1-pole, 20-amp miniature circuit breaker built on the E-frame platform, featuring bolt-on mounting and a shunt-trip coil for remote tripping in 277 VAC circuits. It is rated for 277 VAC and provides interrupt ratings up to 65 kAIC at 240 VAC and 35 kAIC at 480Y/277 VAC, depending on system voltage. The unit measures 5.66 in high, 0.98 in wide, and 4.05 in deep and is designed for panel-mount installations; the shunt-trip capability enables external control of circuit protection. This breaker protects branch circuits in commercial and industrial installations where remote tripping is required, and it is part of Schneider Electric's Square D lineup for bolted-on E-frame panels.