Single phase, 2 pole, 2 wire, 240 volt AC, non-metallic enclosure. Rated 1-1/2 hp at 120 volt, 3 HP at 240 volt with time delay fuses (uses class h cartridge fuses, not included). For top and bottom entry and exit, with provision for type H conduit hub. Heavy duty, high strength, rugged polymer enclosure with UV resistant features. 10000 amp RMS symmetrical interrupting rating. Suitable for use as service entrance equipment with ground bar.