New Arrival Federal Pacific NFJ437150 – 150A 3 Pole Molded Case Circuit Breaker

Engineered for commercial and industrial applications, this 150A Federal Pacific MCCB provides robust thermal-magnetic protection. The three-pole design ensures reliable performance across demanding electrical environments. It mounts into legacy FPE panelboards, serving as an exact replacement for aging or failed components. The bolt-on connection guarantees a secure fit without requiring adapters. Rated for 18kAIC at 480VAC and 25kAIC at 240VAC, it features non-interchangeable trip units.