Federal Pacific NEF433050 – 50A 3 Pole Molded Case Circuit Breaker Don’t Miss Out

Serving as a reliable replacement component, this 50-amp MCCB maintains power distribution in older commercial facilities. The Federal Pacific NEF433050 ensures continued operation without requiring a complete system upgrade. It installs seamlessly into legacy NEF panelboards using a standard bolt-on connection. Facility managers can use this unit to replace hard-to-find NEF437050 or NEF431050 breakers. Delivering 18 kAIC at 240VAC, the breaker features fixed thermal-magnetic trip functions.