Challenger Electric NEF435070 is a 70A, three-pole molded-case circuit breaker designed for 480V systems, identified by the NEF435070 part number. This bolt-on unit, part of the NEF series, provides up to 14 kA interrupting capacity at 480V and protects three conductors in 3‑phase installations. With its rugged construction and three‑pole configuration, it is intended for use in commercial or industrial panel boards where reliable overcurrent protection is required.
