


Square D Plug in Circuit Breaker, QO, Number of Poles 3, 20 Amps, 240VAC, Shunt Trip
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Square D Plug in Circuit Breaker, QO, Number of Poles 3, 20 Amps, 240VAC, Shunt TripFor the protection of lighting circuits and socket outlets, the plug in miniature circuit breaker is an ideal choice. Item: Plug In Circuit BreakerAmps: 20Number of Poles: 3Circuit Breaker Type: Shunt TripAC Voltage Rating: 240VACDC Voltage Rating: Not RatedFor Use With: QO Load Centers and NQOD PanelboardsSeries: QOTerminal Connection: Screw ClampMin. Wire Size: 14 AWGMax. Wire Size: 8 AWGLength: 3. 00"Width: 3. 00"Depth: 2. 91"Standards: UL Listed,
Quick Dispatch:
Your Square D Plug in Circuit Breaker, QO, Number of Poles 3, 20 Amps, 240VAC, Shunt Trip orders ship within 1-2 business days.
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- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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- We offer a 30-day return/exchange service after receiving.
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4.8 ★★★★★
Based on 2243 reviews
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Product Reviews
★★★★★ 5
great quality great price fast delivery
great quality great price fast delivery
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
★★★★★ 4
Nice piece but not for BMW motorcycles
Solid filter wrench. My bad for not checking the fit. Way too big for BMW filter 11 00 1 341 616 on my motorcycle. Turns out I had one that fits anyway. How dumb was that? I didn't get to try it on anything but four stars for appearing to be a good solid tool.
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Reviewed in the United States on August 7, 2024
★★★★★ 5
2021 Volvo XC 40 T5R
Works perfectly. Be sure to tighten down with the proper torque!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 14, 2025
★★★★★ 5
Fits Volvo xc90
Fits my Volvo xc90 2020
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Reviewed in the United States on June 24, 2025
★★★★★ 5
It fit
BMW X1 2015. No problems at all. You won’t need any other cup unless you have more style euros.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 14, 2025
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