Schneider Electric EDB34070N Molded Case Circuit Breaker

Schneider Electric's Square D EDB34070N Molded Case Circuit Breaker is a three-pole, 70 A MCCB from the EDB (E-Frame) family, designed for 480 V class service (277/480 VAC) with bolt-on mounting and standard end terminals. It provides thermal-magnetic overload protection for distribution panels and typically offers 18 kA at 480 V interrupting capacity (some listings show up to 25 kA max, depending on labeling/version). The unit is rated for operation in a 40°C ambient environment and accepts conductors from 2.5 to 6 mm² with a mounting torque of 3.9 N·m. This model is commonly used in Square D NF panelboards and other compatible distribution panels in commercial and light-industrial installations, where a compact 70 A, 3P protective device is required for 480Y/277 VAC circuits.