GE PowerMark Gold™ Main Breaker Load Center, 1-Phase Standard, Series: TM8, 120/240 VAC, 60 A, 22 kA Interrupt, 8 Circuits, THQL/THQP Breaker, 3-Wire Wiring Configuration, 8 Spaces, 6 to 1 AWG Wire, Panel Mount, NEMA 3R, NEMA R2A Enclosure Box, 11-1/8 in H x 11-1/4 in W x 3-1/4 in D