SKU: 39910122303

Square D QOB240 40 A Miniature Circuit Breaker Used (A)

Sale price$22.50 Regular price$25.00
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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

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Description

Square D QOB240 40 A Miniature Circuit Breaker Used (A)This Square D QOB240 Miniature Circuit Breaker is a reliable and efficient choice for your electrical equipment needs. With a maximum amperage of 40 A and voltage rating of 120 240 Vac, it is suitable for a variety of applications. The circuit breaker has a current rating of 31 40 A and is designed with 2 poles. The brand name Square D is known for its quality products, and this model QOB240 is no exception. It is ideal for use in business and

This Square D QOB240 Miniature Circuit Breaker is a reliable and efficient choice for your electrical equipment needs. With a maximum amperage of 40 A and voltage rating of 120/240 Vac, it is suitable for a variety of applications. The circuit breaker has a current rating of 31-40 A and is designed with 2 poles. The brand name Square D is known for its quality products, and this model QOB240 is no exception. It is ideal for use in business and industrial settings and is part of the Circuit Breakers and Circuit Breakers & Disconnectors category. With its compact size and easy installation, this miniature circuit breaker is a great choice for anyone seeking a reliable and efficient electrical solution.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 39910122303

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4.7 ★★★★★
Based on 12 reviews
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Verified Purchase
WillB
Phoenix, US
★★★★★ 1
Mount presses on the back of the screen Too hard
Color: Black
Waste of time. Doesn’t mount well. The screen shows visible backlight stress from where the mount presses on the back of the screen Returning it same day
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
I
Verified Purchase
I Agoren
Charlottesville, US
★★★★★ 5
Good option for FSD drivers with a thin skin
Color: Black
Works great. Holds the phone very well and can be repositioned very quickly to accommodate various driving modes like laid back and deep or focus edge of your seat with getting yelled at by FSD (not really self driving)
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Reviewed in the United States on June 1, 2026
A
Verified Purchase
As unique ink
Lexington, US
★★★★★ 4
Easy install
Color: Black
Sometimes it falls off if you hit a bump but it’s very durable. Functions well. Magnetic strength is impeccable. Easy installation
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Reviewed in the United States on April 21, 2026
M
Verified Purchase
Mark B
Lexington, US
★★★★★ 5
'A Must Buy'....!!
Color: Black
I have had multiple Magnetic phone mounts, this is by far the best one yet. For the price, it is a 'must' buy, it fits perfectly on corner of screen, very tight, never an issue with bumpy roads, sharp curves, etc. You can use mount at different angles, whatever suits your needs.
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Reviewed in the United States on April 19, 2026
D
Verified Purchase
David New
Louisville, US
★★★★★ 5
Tesla Phone Holder
Color: Black
I’m using this in my Tesla and it’s super strong. Very happy with the versatility
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Reviewed in the United States on May 16, 2026

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