Schneider Electric SE EGB14070 Circuit Breaker

Schneider Electric's Square D EGB14070 is a single‑pole, 70‑amp miniature circuit breaker from the E‑Frame family, built for 277 VAC nominal operation with a maximum rating of 480Y/277 VAC. It provides thermal‑magnetic protection with HACR type, and uses bolt‑on mounting for secure installation in compatible enclosures and NF panelboards. The device delivers a short‑circuit interrupting capacity of 65 kA at 277 VAC and 35 kA at 480 VAC, making it suitable for feeders and branch circuits in commercial and light‑industrial distributions up to 70 A. With molded‑case construction and an ambient temperature rating of 40°C, the EGB14070 is designed for reliable operation in standard installations. The model is part of Schneider Electric’s E‑Frame line, aligning with EDB and EJB counterparts for broader system protection needs.