Schneider Electric Square D EDB14030 Circuit Breaker

Schneider Electric Square D EDB14030 is a 1-pole bolt-on miniature circuit breaker from the EDB family, rated for 30 A at 277 VAC with an 18 kA interrupting capacity (18 kAIC). It is designed for use in Square D EDB, EGB, and EJB frame panelboards and provides single-pole overcurrent protection for branch circuits such as lighting and general-purpose loads in commercial or light industrial installations. This E-frame device employs bolt-on mounting for secure installation in compatible panels and supports standard 277 VAC single-phase circuits, aligning with typical Square D distribution configurations. The EDB14030 is a practical, widely-used protection option within the Square D line when upgrading or expanding 277 VAC circuits in appropriate E-frame panels.