QO Load Centers
Square D™ QO Load Centers
QO load centers feature plated copper bus, providing superior performance and durability. QO's 3/4-inch format saves space and wire. Designed to simplify installation, improve reliability, and enhance safety, our Square D brand load centers are the leading choice of electrical contractors and electricians.
- Straight-in wiring saves wire, labor, and time
- Backed-out neutral screws speed installation
- Shielded copper bus reduces the chance of accidental contact for added protection

