Schneider Electric EDB24030 Bolt-On Circuit Breaker

Schneider Electric's Square D EDB24030 bolt-on miniature circuit breaker is a 2-pole, 30-A device designed for 480Y/277V, 1‑phase service in NF panelboards, mounting as a bolt-on E-Frame unit for easy field installation. This molded-case breaker provides thermal-magnetic protection with an interrupting capacity of 18 kA at 480Y/277V (18 kAIC) and 25 kA at 240V, and is specified as part of the EDB series for 30 A circuits in 2P, 1PH configurations. Compatible with Square D NF panelboards, the EDB24030 is a dedicated 30‑amp, 480Y/277‑volt bolt-on option that helps protect feeders and branch circuits in commercial and light industrial electrical distributions. (Sources: RELECTRIC listing for EDB24030; Border States listing; Grainger product page)