GE TL270RCU 1 Phase 3 Wire Standard Main Lug Load Center With Door 2 Circuits 120/240 Volt AC NEMA 3R PowerMark Gold&trade; 7-1/4"W x 10"H x 3-3/4"D 2 to 4 circuits capacity Accepts two- 1" spaces or four- 1/2" spaces Raintight UL listed