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QO 2 Pole Breaker (Amps)
QO 2 Pole Breaker (Amps)
Please Note: We try very hard to present accurate product images, but product changes occur constantly. All images should be considered approximations. If a particular product feature, color or characteristic is especially important, please call us to verify that information before placing your order. Thank you.
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QO 2 Pole Breaker (Amps)


  • Square-D QO Two Pole Circuit Breaker
  • 2 In Wide, Plug-On Type
  • Visi-Trip Indicator
  • Fits Only Square-D Type QO Load Centers
NOTE: This product is NOT RETURNABLE, so please make sure it's the one you need.

Stocking Data is current as of 12/4/2024 6:30:02 PM CT

Product SKU Mfr Part # Selling Unit Qty Avail/Qty On-order Price Order
QO 2 Pole Breaker, 15 Amp 43300 528254 EA 5/0In Stock
1- 4
$37.290
5-24
$33.561
25+
$31.697
QO 2 Pole Breaker, 20 Amp 43305 528263 EA 3/0In Stock
1- 4
$37.290
5-24
$33.561
25+
$31.697
QO 2 Pole Breaker, 30 Amp 43312 6473797 EA 4/0In Stock
1- 4
$37.290
5-24
$33.561
25+
$31.697
QO 2 Pole Breaker, 40 Amp 43315 528281 EA 2/0In Stock
1- 4
$37.290
5-24
$33.561
25+
$31.697
QO 2 Pole Breaker, 50 Amp 43320 528290 EA 2/0In Stock
1- 4
$37.290
5-24
$33.561
25+
$31.697
QO 2 Pole Breaker, 60 Amp 43325 6474431 EA 5/0In Stock
1- 4
$37.290
5-24
$33.561
25+
$31.697
QO 2 Pole Breaker, 70 Amp 43326 528316 EA 2/0In Stock
1- 4
$71.290
5-24
$67.726
25+
$64.161
QO 2 Pole Breaker, 100 Amp 43335 528370 EA 3/0In Stock
1- 4
$97.290
5-24
$87.561
25+
$82.697