The Eaton PRL4B Pow-R-Line Main Breaker Panelboard is a 250A, 120/240V, single-phase, 3-wire panelboard designed to serve as the main service disconnect and distribution point for branch circuits. It uses a NEMA 1 enclosure, suitable for indoor installations. This Pow-R-Line model provides a single main breaker to control the entire electrical load on the panelboard.
