Genuine Square D QO350EPD – 50A GFEP Miniature Circuit Breaker

Part of the renowned QO series, this 50A three-pole breaker delivers specialized 30mA equipment ground fault protection. It mounts effortlessly into compatible Square D NQ panelboards and standard QO load centers without requiring specialized hardware. Designed with a mercury-free construction and the classic Visi-Trip window, this 10kAIC rated device provides robust thermal-magnetic defense for demanding industrial environments.