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Square D™ Square D™ QO™ QO324MB100RB 3-Phase Convertible Main Circuit Breaker Load Center, 120/240 V AC, 100 A, 1 Pole

Selected Square_D_QO324MB100RB.jpg
Square_D_QO324MB100RB.jpg

Features

  • 3/4 in W circuit breaker
  • 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
  • Convertible mains allow fast field conversion between main breaker and main lugs to meet changing job requirements
  • Standard 22000/10000 A series short circuit current rating on main breaker load centers provides increased application capability
  • QO™ 3 ph main circuit breaker panels can be field upgraded to provide 100000 A 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 deg 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

Description

Square D™ QO™ Convertible Main Circuit Breaker Load Center, 3-Phase, 120/240 V AC, 100 A, 1 Pole, 24 Circuits, 4 Wiring Configuration, 24 Spaces, 4 AWG to 250 kcmil Wire, NEMA 3R Enclosure, 14.21 in W x 4.25 in D x 30.31 in H Enclosure Box, Welded Galvannealed Steel Housing Material

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