Premium Square D EJB34070 – 70A 3 Pole Miniature Circuit Breaker

Part of the Square D E-Frame lineup, the EJB34070 is a 70A, three-pole miniature circuit breaker built for commercial power distribution. It features a fixed thermal-magnetic trip unit. This bolt-on device installs into Square D NF panelboards. It accepts 14-2/0 AWG copper or 12-2/0 AWG aluminum wiring via standard load-side lugs. Delivering 100 kAIC at 240V and 65 kAIC at 480Y/277V, it handles demanding fault currents. A Visi-Trip indicator allows for quick troubleshooting.