This used EATON CUTLER-HAMMER EZB2030RC is a 20 W x 30 H panelboard enclosure accessory, designed for use with the PRL 1a and PRL 2a series. Constructed from unpainted galvanized steel, it features a NEMA 1 rating for indoor use. This enclosure is suitable for 100 Amp applications and offers 12/24 circuits with a 3-phase configuration, operating at 120/208 volts..The EATON CUTLER-HAMMER EZB2030RC is a used panelboard enclosure accessory. It measures 20 inches wide by 30 inches high and has a depth of 5-3/4 inches. The enclosure is made of unpainted galvanized steel and has a NEMA 1 rating. It is designed for 100 Amp applications and supports 12/24 circuits in a 3-phase configuration with a voltage rating of 120/208 volts.