Industrial EH24015 Electrical Circuit Breaker

Square D EH24015 is an industrial 2-pole, 15-amp circuit breaker in Schneider Electric’s EH frame, designed for 480Y/277V service in commercial and industrial panelboards. Variants sharing this rating include EDB24015, EHB24015, and EGB24015, all bolt-on, thermal-magnetic breakers used for branch-circuit protection. Typical applications include protecting lighting and general power circuits in 480Y/277V systems; the EHB variant is listed for NEHB panelboards. Key specs you can rely on are 2 poles, 15 A rating, 480Y/277 VAC, bolt-on mounting, and thermal-magnetic trip operation. Wire-size compatibility for EH-frame devices commonly references 14-8 AWG aluminum or copper conductors.