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Cutler Hammer BR345 3P 45AMP 240V Circuit Breaker

Marsoni M251S
Sale price$99.99
Pay 4 payments of $25.00 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Cutler Hammer BR345 3P 45AMP 240V Circuit BreakerTHERMAL MAGNETIC, COMMON TRIP; 3 POLE; 240 VAC; INTERRUPTING RATING 10 KILOAMPERE; WIRE SIZE 14 TO 4 AWG (ALUMINUM COPPER); PLUG ON MOUNTING; APPROVAL UL 489; USED ON LOAD CENTER; BR MODEL
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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.
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4.6 ★★★★★
Based on 1420 reviews
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h. ahn
Birmingham, US
★★★★★ 5
Highly recommended and easy to install and use
Color: Black, Size: Standard
Perfect for creating a “compartment” under your workstation to organize and gather wires. Product feels solid and is well finished - NOT flimsy at all. Smooth surfaces with no metallic buts whatsoever. Easy to install with even just a screwdriver and some old fashioned manual work. I skipped the drill. The supplied screws are self tapping. Product installs fast and is unobtrusive. Minimalist design. Happy with purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
C
Verified Purchase
Cash Teel
Fort Morgan, US
★★★★★ 5
Amazing product!
Color: White, Size: Standard, Color: White, Size: Standard
I love this item so much, it makes my wires super organized and it holds them well. The white appearance goes cleanly with my white desk frame, and the size is perfect to fit a lot of wires. It has amazing functionality and comes with 2 screws. I do recommend pre drilling holes so you do not ruin your desk, and ensure that your desk is thick enough that the screws won’t pierce through.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
N
Verified Purchase
Nick
Waukegan, US
★★★★★ 4
Solid quality and does what you expect
Color: Black, Size: Standard
Nothing revolutionary but it's exactly what you expect. A sleek metal cable tray that you easily screw into the bottom of your desk
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2025
N
Verified Purchase
Nabe
Pawtucket, US
★★★★★ 5
Sleek, Sturdy, and Matches My Desk Brand Perfectly
Color: Black, Size: Standard
Great on-brand cable management tool. Honestly, I only bought it to match my desk brand—cable management is cable management—but I’m really glad I did. It looks solid, feels high-quality, and the metal construction adds a nice sleek touch under the desk. Clean, minimal, and functional.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 2, 2025
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Verified Purchase
Yes Sir
Los Angeles, US
★★★★★ 5
Works great, easy to install.
Color: Black, Size: Standard
Does exactly what it’s supposed to do and comes with screws. Installation was easy once I drilled pilot holes and used a screwdriver. The only downside is that a longer drill bit would have made the process easier, but that was on me for not checking beforehand.
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Reviewed in the United States on March 22, 2026

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