Square D QOC12US Load Center Cover

Industry leading offer since 1955 with features engineered for faster installation, reliability and quality. Contractors installing QO know it s the World s Finest. 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. Convertible mains allow fast field conversion between main breaker and main lugs to meet changing job requirements. Standard 22, 000/10, 000 ampere series short circuit current rating on main breaker load centers provides increased application capability. QO three-phase main circuit breaker panels can be field upgraded to provide 100, 000A short circuit current ratings. Single, captive interior mounting screw can’t be lost. Interior mounts quickly and can easily be removed during rough-in for paint or theft protection. Split branch neutral with up to 50% more terminations than UL requirement — simplifies wiring and reduces clutter. Indoor enclosures designed to rotate 180 degrees to accommodate top or bottom service entrance feed, saving expensive service cable. Combination slot/square-drive neutral, ground, and cover screw accommodate both standard flat blade screwdrivers and square-head drivers. Three ground bar mounting locations (left, right, and end) make it easier to wire.

Order Processing: After your payment is authorized and verified, we will start processing your order and this process can take from 1 to 2 business days, so please be patient with us. If we are unable to process your order due to inaccurate or incomplete payment or incorrect address information, your order processing may be delayed.

Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

FREE RETURNS on all orders!
The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.