Type CH EUCERC RESI Meter Breaker, CH2125X main breaker, Distribution section, 125A, 120/240V, Ring, 22 spaces, 22 circuits, 10 kAIC, Surface mounting, Box size B, Al bus, UG feed, Four-jaws, 1 socket, 6-250 kcmil line, 14-2/0 AWG ground