Eaton NSB BAB2050 is a two-pole miniature circuit breaker (MCB) designed to protect single‑phase electrical circuits from overloads and short circuits. It is rated at 50 A and 240 V with a 50/60 Hz operating range, suitable for standard panelboard installations that require a 2-pole protection device. This BAB2050 model is part of Eaton’s NSB lineup and uses a 2P, 50 A, 240 V, 50/60 Hz, 1Ph configuration for compatible distribution equipment.
