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Essential Electric Supply

4.5 (123)

QO240 - Square D 40 Amp 2 Pole 120/240VAC QO Series Plug-In Circuit Breaker, 10kAIC, Thermal Magnetic Trip, UL/CSA

Name: Essential Electric Supply QO240 - Square D 40 Amp 2 Pole 120/240VAC QO Series Plug-In Circuit Breaker, 10kAIC, Thermal Magnetic Trip, UL/CSA - QO240 - Square D 40 Amp 2 Pole 120/240VAC QO Series Plug-In Circuit Breaker, 10kAIC, Thermal Magnetic Trip, UL/CSA
Brand: Essential Electric Supply
SKU: 42301125755039
Price: 22.08 USD
Availability: InStock
Rating: 5 (1 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$22.08$67.00

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Quantity

Color

Black

Quantity

Description

QO240
QO240 is a Square D 2 pole, 40 amp, 120/240VAC plug-in circuit breaker designed for reliable overload and short circuit protection in residential and light commercial appli...

Reviews

5.0

1 rating

Just What I Ordered

They supplied the correct item and it arrived in perfect condition and on-time. Took med longer to get it out of all the bubble wrap than it did to install it.

Don · July 30, 2025

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Essential Electric Supply

4.7 (1.2K)

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Description

QO240
QO240 is a Square D 2 pole, 40 amp, 120/240VAC plug-in circuit breaker designed for reliable overload and short circuit protection in residential and light commercial appli...

Reviews

5.0

1 rating

Just What I Ordered

They supplied the correct item and it arrived in perfect condition and on-time. Took med longer to get it out of all the bubble wrap than it did to install it.

Don · July 30, 2025