Eaton NSB BRH250 Miniature Circuit Breakers (MCBs) are two-pole, single-phase protective devices in the BR family, rated 50 A at 240 V for 50/60 Hz systems. The BRH250 model specifies a 2P, 50A, 240V, 1Ph configuration, identifying this unit as a BR-series MCB designed for single-phase circuits. This exact combination of pole count, current, voltage, and frequency provides a precise part identity for Eaton NSB BRH250 installations.
