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Square D 40 Amp 2 Pole Breaker. QO240 - Picture 1 of 3
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Square D QO240CP Miniature Circuit Breaker - 40 A, 2 Pole, 120/240 VAC

4.758 product ratings
Pony_XP Books, Movies & More (11845)
99.5% positive feedback
Price:
$24.75
Free 2-4 day delivery
Get it between Fri, Oct 24 and Mon, Oct 27
Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Condition:
New
40 Amp 2 Pole Breaker.

About this product

Product Identifiers

BrandSquare D
MPNQO240CP
UPC0047569838040
ModelQO240CP
eBay Product ID (ePID)15035022035

Product Key Features

Voltage120/240 Vac, 48 VDC
Current Rating31-40 A
TypeMiniature Circuit Breaker
Break TimeInstantaneous
Number of Poles2

Additional Product Features

Inturrupt Rating10 Ka

All listings for this product

Buy It Nowselected
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New
Pre-owned
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item 1 NEW Square D PUSH-IN QO240CP QO 40 Amp Two-Pole Circuit Breaker Plug-In Mount
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item 31 SQUARE D QO240 TYPE QO 2-P 40A 240V CIRCUIT BREAKER 'SAMEDAY SHIP'
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item 47 4-PACK - 40 Amp Square D 2 Pole 40A HACR Type QO240 Al/Cu Type QO 240V Breaker
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item 52 SQUARE D 40 Amp CIRCUIT BREAKERS QO240 - Lot of 2
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item 53 Square D QO240 2 Pole 40 Amp 120/240V Type QO Circuit Breaker Used
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item 54 Square D 40 Amp Circuit Breaker QO240 2-Pole Lot Of 3
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item 55 Square D QO 40 Amp 2 POLE Circuit Breaker QO240, HVACR RATED Offers Accepted
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item 56 NEW Square D QO 40 Amp 2 POLE Circuit Breaker QO240, HVACR MOTOR RATED
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item 57 Square D 40 Amp Circuit Breaker QO240 120/240V 10kA QO Series NEW without Box
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item 58 Square D QO240CP 40 A 120/240VAC 2 Pole Circuit Breaker (6621)
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item 59 Square D QO240CP Miniature Circuit Breaker - 40 A, 2 Pole, 120/240 VAC
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listings for this product

Ratings and Reviews

Learn more
4.8
8 product ratings
  • 6 users rated this 5 out of 5 stars
  • 2 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Good value

Would recommend

Good quality

Most relevant reviews

  • by dehaa-0
    Feb 10, 2021

    perfect fit ,a Square D componet that worked just like i needed.

    it worked real well in my service panel.

    Verified purchase: YesCondition: New

  • by 868690a
    May 28, 2022

    Electrical

    Good value for the monies

    Verified purchase: YesCondition: New

  • by thoma.ridea
    May 29, 2023

    exact replacement

    very good price

    Verified purchase: YesCondition: New

  • by slydog1194
    Mar 06, 2025

    New breakers. Works as expected. ...

    New breakers. Works as expected.

    Verified purchase: YesCondition: Pre-owned

  • by jrmogul
    Sep 24, 2024

    Circuit breaker.

    Perfect!!! Exactly what was needed.

    Verified purchase: YesCondition: New

  • by lonabs0
    Aug 30, 2024

    Works great

    Good value

    Verified purchase: YesCondition: New

  • by brst_4595
    May 19, 2021

    Breaker

    I needed it

    Verified purchase: YesCondition: New

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