Schneider Electric's Square D EDB14030EPD is a 1-pole, 30 A miniature circuit breaker in the E-Frame family, designed for 277 VAC circuits with integrated 30 mA ground-fault protection (Equipment Protection Device, EPD). This bolt-on device provides thermal-magnetic overcurrent protection and a ground-fault trip at 277 VAC, with a short-circuit current rating up to 25 kA. It is intended for distribution panels and panelboard installations that require 30 mA GFPE protection, delivering a dedicated 30 A GFPE option within the EDB line and carrying a Trade Agreements Act designation in catalog listings.
