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QO Load Centers
The QO load center and circuit breaker family is designed to satisfy individual requirements with a comprehensive selection:
  • Single and Three Phase
  • 30 to 400 Amps 2 to 42 circuits
  • Indoor and Outdoor versions
  • Seperate flush or surface mount covers
  • Full complement of accessories

Features

Exclusive shileded 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 mininze 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 increases aplication 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.

Combination slot/square drive neutral, ground, and cover screw accommondate both standard flat blade screwdrivers and square head drivers. Three ground bar mounting locations (left, right, and end) make it easier to wire.