QO Breakers

SQUARE D QO CIRCUIT BREAKERS – USED, SURPLUS & NEW

We stock used and new surplus Square D QO circuit breakers in our Minneapolis warehouse.

  • 15 to 100 amps
  • 240 volts or less
  • 1, 2 & 3 pole
  • QO breakers commonly plug into NQOD and NQO panelboards
  • More Square D Breakers
SQUARE D QO Breakers - 240V
Catalog # Amps
QO315 15
QO320 20
QO325 25
QO330 30
QO335 35
QO340 40
QO345 45
QO350 50
QO360 60
QO370 70
QO380 80
QO390 90
QO3100 100
BREAKER SPECS
Manufacturer: Square D
Frame: QO
Mounting Type:  Plug In
Panelboard Type:  NQOD, NQO
Dimensions: 2.25″W x 2.91″D x 3.5″H
AIC Rating: 10kA @ 240V
Expedited Shipping Options Available:
 UPS RED Next Day Air
UPS Blue 2nd Day Air
UPS 3 Day Select
UPS Ground

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