Federal Pacific Electric NBH315 Bolt-On Circuit Breaker

The Federal Pacific Electric NBH315 Bolt-On Circuit Breaker is a 15‑amp, 240‑volt, three‑pole device designed for bolt‑on mounting in compatible electrical panels. The NBH315 model identifies a three‑phase, bolt‑on breaker intended to protect three‑phase circuits in panels that accept NBH series units. With a 240‑volt rating, it interrupts current across three poles to guard wiring and connected equipment from overloads and short circuits in a 3‑phase installation. Its bolt‑on mounting secures directly to the panel’s mounting interface, providing a solid, space‑efficient fit for appropriate panel configurations. Use this NBH315 breaker in systems that require 15A protection on a 240V, three‑phase network and that specify NBH bolt‑on breakers for their distribution arrangements.