General Electric TEYL3040B is a 3-pole circuit breaker rated for 40 amps in a 480Y 277 V three-phase system. This GE device is designed to interrupt fault currents and protect branch circuits within compatible electrical panels that supply 480Y/277V power. With a 40 A current rating and 3-pole configuration, it is intended for use in commercial or industrial installations that run on 480Y/277V distribution.
