SKU: 90309432448

SQUARE D MINI CIRCUIT BREAKER 80A 3 POLE BOLT ON MOUNT QOB380 TYPE QOB

Sale price$153.00 Regular price$170.00
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

SQUARE D MINI CIRCUIT BREAKER 80A 3 POLE BOLT ON MOUNT QOB380 TYPE QOBQOB380 Square D Bolt On 80 Amp Breaker Schneider Electric Square D Miniature circuit breaker with Visi Trip indicator has box type lugs to accommodate 4 2 0 AWG copper and aluminum wires. The 3 Pole circuit breaker has voltage rating of 240 VAC current rating of 80 Amps and short circuit current rating of 10 kilo Amps. Specifications: Product: Miniature circuit breaker Range: QO Line Rated Current: 80 A System Voltage: 120 V AC, 120 240 V AC, 240 V AC

QOB380 - Square D Bolt-On 80 Amp Breaker

Schneider Electric/Square D Miniature circuit breaker with Visi-Trip indicator has box-type lugs to accommodate 4 - 2/0 AWG copper and aluminum wires. The 3-Pole circuit breaker has voltage rating of 240 VAC current rating of 80 Amps and short-circuit current rating of 10 kilo-Amps.

Specifications:

  • Product: Miniature circuit-breaker
  • Range: QO
  • Line Rated Current: 80 A
  • System Voltage: 120 V AC, 120/240 V AC, 240 V AC
  • Mounting Type: Bolt-on
  • Number of Poles: 3P
  • Circuit Breaker Type: Standard
  • Ratings: HACR rated
  • Electrical Connection: Box lugs
  • Authentic Schneider Electric / Square D Product
  • 3 phase
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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: 90309432448

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4.2 ★★★★★
Based on 21 reviews
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Product Reviews
K
Verified Purchase
Kayla m
Houston, US
★★★★★ 5
Awesome product only thing that worked
I originally thought the Screen Buddy was overpriced, but after spending hundreds of dollars trying to perfectly align my monitors for sim racing, this is genuinely the only thing that has actually worked properly. Triple monitor alignment is one of the most frustrating parts of building a sim rig, especially with monitor arms constantly moving or sagging. This finally made everything line up the way I wanted. Expensive? Maybe. Worth it after all the headaches? Absolutely. Great job.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
M
Verified Purchase
medic4life
Waukegan, US
★★★★★ 1
Doesn't stick
The adhesive tape kept coming off. I cleaned and followed the installation instructions, but it still kept coming off. Wouldn't recommend.
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Reviewed in the United States on April 23, 2026
R
Verified Purchase
Ronald M.
Port Orchard, US
★★★★★ 5
Works Great, Very happy customer
I’ve tried a few different ways to connect and manage dual monitors, and the Screen Buddy Dual Monitor Connector is easily one of the most straightforward and reliable solutions I’ve used. Setup was quick—no confusing instructions or extra headaches Performance-wise, it’s been rock solid. The connection stays stable and even when I bumped the monitors once, and they disconnected, it was a quick push and they clicked right back together. Build quality feels solid and durable, not flimsy like some cheaper connectors. It’s clearly designed with everyday users in mind, whether you’re working, gaming, or multitasking across multiple apps. Overall, it delivers exactly what it promises: a simple, dependable way to keep your screens connected with no gaps or one being too high or too low. Definitely worth it if you want a clean, hassle-free dual monitor setup.
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Reviewed in the United States on May 3, 2026
J
Verified Purchase
Josh A. Carie
Los Angeles, US
★★★★★ 3
Warning, if you have two different thickness of monitors these may not work as intended.
The product seems very well made and the adhesive is very strong. These seem like they would work really well if you have two monitors of the same thickness, in my case I did not and they actually created more of a gap then without.
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Reviewed in the United States on January 13, 2026
B
Verified Purchase
Brian
Natrona Heights, US
★★★★★ 5
High Quality Stand
Color: Walnut
Surprised by the quality of this stand. Exceeded my expectations. Very sturdy and easy to adjust. Expect this to last many years. Looks great on my desk too. Worth every penny. A+
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Reviewed in the United States on April 21, 2026

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