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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
QO 20 Amp Single-Pole Plug-On Neutral Combination Arc Fault Circuit BreakerContact your local building inspector for code adoptions and details. QO 20 Amp single pole plug on neutral combination AFCI circuit breaker Innovative neutral connection design leads to fewer connections and faster installation, no pigtails which frees up gutter space Compatible with QO plug on neutral load centers only 120 VAC 10000 AIR ANSI certified and UL listed Limited lifetime warranty Features Item Weight 0. 51 Product Weight (lb.) 0. 51
- Contact your local building inspector for code adoptions and details.
- QO 20 Amp single-pole plug-on-neutral combination AFCI circuit breaker
- Innovative neutral connection design leads to fewer connections and faster installation, no pigtails which frees up gutter space
- Compatible with QO plug-on neutral load centers only
- 120 VAC
- 10000 AIR
- ANSI certified and UL listed
- Limited lifetime warranty
| Item Weight | 0.51 |
| Product Weight (lb.) | 0.51 |
| Voltage (volts) | 120/240 |
| Power Distribution Features | Trip Indicator |
| Mounting Type | Plug-On Neutral |
| Interruption Type | CAFCI |
| Pack Size | 1 |
| Number of Poles | 1 |
| Returnable | 180-Day |
| Breaker Type | Single Pole |
| Maximum Amperage (amps) | 20 |
| Electrical Product Type | Breaker |
| Product Height (in.) | 3.5 |
| Product Depth (in.) | 2.92 |
| Product Width (in.) | 0.75 |
| Certifications and Listings | UL Listed |
| Manufacturer Warranty | Square D warrants its branch circuit breakers to be free from defects in material and workmanship under normal care and proper usage in a residential installation, for the lifetime of the QO load center in which it is installed. |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.2 ★★★★★
Based on 1617 reviews
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Product Reviews
★★★★★ 5
Good
Works great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 11, 2026
★★★★★ 5
Noticeable Improvement in Engine Smoothness
Size: 150 ml, Pack of 1
I decided to try LIQUI MOLY Valve Clean to help keep the intake valves clean and maintain engine performance, and I’m really impressed with the results. After adding it to the fuel tank and running through a full tank of gas, the engine felt noticeably smoother and more responsive.
It’s very easy to use—just pour it into the fuel tank as directed. I also like that it’s from LIQUI MOLY, a brand known for high-quality automotive additives.
While it’s not a miracle fix for serious mechanical issues, it’s a great preventative maintenance product to help reduce deposits and keep the engine running efficiently. I plan to use it periodically as part of my regular maintenance routine.
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Reviewed in the United States on March 7, 2026
★★★★★ 5
Must have.
Size: 150 ml, Pack of 1
Very good product, works great.
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Reviewed in the United States on May 7, 2026
★★★★★ 5
Good for routine engine care
Size: 150 ml, Pack of 1
Definitely not a cure-all for major mechanical problems, but it works well as a preventative step. It helps lessen deposits and keeps the engine running smoothly. I intend to use it regularly as part of my maintenance schedule to keep everything in good shape.
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Reviewed in the United States on April 21, 2026
★★★★★ 5
Worth the money
Size: 150 ml, Pack of 1
Great line of car products. My BMW gets better gas mileage when I use it regularly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
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