Schneider Electric EDB14030EPD GFCI Circuit Breaker

Schneider Electric's Square D EDB14030EPD is a bolt-on, E‑Frame single‑pole miniature circuit breaker rated for 277 VAC and 30 A. It adds 30 mA ground‑fault protection (GFCI) to help prevent electric shock on circuits where a ground fault may occur, with a maximum interrupting capacity of 25 kA, making it suitable for NF panelboard interiors and compatible Square D panel systems. The EDB14030EPD is part of the EDB family (along with EGB and EJB) and is designed for use in 277 V applications, providing reliable protection for feeders and branch circuits in commercial installations such as lighting, receptacle feeds, and equipment circuits requiring GFCI. Its 1P, 277 V GFCI configuration is identified by the part number EDB14030EPD, signifying a 30 A protection device that combines thermal‑magnetic trip with ground‑fault sensing in molded‑case form for standard bolt‑on mounting. This ensures quick interruption of fault currents while delivering equipment protection in compatible Schneider Electric panels and NF‑rated interiors.