Square D™ Homeline™ Main Lug Loadcenter, 1-Phase, 120/240 VAC, 50 A, 1 Pole, 50/60 Hz Frequency, 10 kA Interrupt, 4 Circuits, HOM/GFCI Breaker, Panel Breaker Mounting, 3-Wire Wiring Configuration, 2 Spaces, 8 to 6 AWG Wire, Surface Mounting, NEMA 3R Enclosure, 1R Enclosure Box, Steel Housing Material, 4.88 in W x 4 in D x 9.38 in H Dimensions