Today Only Federal Pacific NB100 – 100A 2 Pole Miniature Circuit Breaker

Designed to keep older systems operational, the Federal Pacific NB100 is a 100A, 2-pole miniature circuit breaker. It provides reliable thermal-magnetic protection for commercial facilities. This legacy component installs into Federal Pacific NB and NBLP panelboards, offering an exact fit. It serves as a direct cross-reference for the UBIF2100NB, ensuring seamless integration. Rated for 10kAIC at 120/240VAC, the bolt-on design delivers a secure, vibration-resistant connection to the busbar.