The Square D QO 100 amp 6-space 12-circuit fixed main lugs flush mount indoor load center is UL listed for residential, commercial and industrial power distribution. This load center is built with a rugged thermoplastic interior and an aluminum bus bar plated for reliability. QO load centers are tested and listed only for QO circuit breakers. QO load centers are the "World's Finest" designed with industry leading features for flexible application. QO load centers include features engineered for fast installation and wire savings.
Single and three phase
3/4 inch circuit breaker width
30 to 400 amps 2 to 42 circuits
Indoor and outdoor versions
Separate flush or surface mount covers
Full complement of accessories
Backed out neutral screws save labor and installation time
Exclusive shielded copper bus features electro tin-plated copper bus bars sandwiched between two rugged polymer shields to insulate and secure the interior
Straight-in mains wiring and uniform termination lugs help minimize service cable bends, cutting waste and saving installation time
Standard 22,000 or 10,000 ampere series short circuit current rating on main breaker load centers provides increased application capability