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Description
QO 40 Amp 2-Pole Circuit BreakerThe QO 40 Amp 1 1 2 in. Double Pole Circuit Breaker is compatible with QO load centers, QO enclosures and NQOD panel boards. The breaker features a Visi Trip indicator to easily identify a tripped circuit in the load center. This circuit breaker has a maximum load of 240 Volt with a 10,000 AIR and uses a thermal magnetic tripping mechanism. Contact your local building inspector for code adoptions and details. QO 40 Amp two pole circuit breaker QO 40
The QO 40 Amp 1-1/2 in. Double-Pole Circuit Breaker is compatible with QO load centers, QO enclosures and NQOD panel boards. The breaker features a Visi-Trip indicator to easily identify a tripped circuit in the load center. This circuit breaker has a maximum load of 240-Volt with a 10,000 AIR and uses a thermal-magnetic tripping mechanism.- Contact your local building inspector for code adoptions and details.
- QO 40 Amp two-pole circuit breaker
- QO 40 Amp two-pole circuit breaker contains a thermal-magnetic tripping mechanism and has a two-pole common trip and the breaker features a visi-trip indicator to easily identify the tripped circuit in the load center
- Breaker features a visi-trip indicator to easily identify a tripped circuit in the load center this circuit breaker has a maximum load of 240-Volt with a 10,000 AIR and uses a thermal-magnetic tripping mechanism
- Use for overload and short-circuit protection of your electrical system
- 2-pole with a common trip
- Compatible with QO load centers and CSED devices
- 10,000 AIR
- 120/240 VAC
- ANSI certified and UL Listed
Features
| Item Weight | 0.56 |
| Number of Poles | 2 |
| Voltage (volts) | 120/240 |
| Power Distribution Features | Trip Indicator |
| Product Weight (lb.) | 0.56 |
| Pack Size | 1 |
| Maximum Amperage (amps) | 40 |
| Returnable | 180-Day |
| Mounting Type | Plug-On |
| Interruption Type | Standard Trip |
| Breaker Type | Double Pole |
| Electrical Product Type | Breaker |
| Product Height (in.) | 3.5 |
| Product Depth (in.) | 2.92 |
| Product Width (in.) | 1.5 |
| 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
4.8 ★★★★★
Based on 1764 reviews
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Product Reviews
★★★★★ 5
I didn’t know I could truly love a protein powder…
Flavor Name: Vanilla, Size: 30 Servings (Pack of 1)
The flavor and consistency are unmatched and it was actually easy to digest which is something I’ve never experienced, and is crazy for me bc I have serious issues with whey causing bloating and had actually given up on it completely. 100/10 would recommend JUST bc it’s delicious, the fact that it’s such high quality at a reasonable price is just the cherry on top.
I ordered the vanilla to try first and just mixed with cold water using a frother/whisk thing just to get a gauge of taste and consistency and I would actually drink it that way, which I never ever imagined doing with protein lol- later I added it to a smoothie and it was also delicious, almost could not taste it over blueberries but the subtle and delicious vanilla flavor was there.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2025
★★★★★ 5
Pleasant taste, nice texture.
Flavor Name: Vanilla, Size: 30 Servings (Pack of 1)
Works well in my afternoon smoothie. Pleasant vanilla taste.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
★★★★★ 5
Sublingual works well for melatonin!
Size: 60 Count (Pack of 1), Style: Melatonin 5mg
Sublingual seems to be the way to go with melatonin. It works well for me. It’s great this company offers a variety of doses. I was doing 10mg but I learned it might not good to stay on that high a dose for an extended period of time. So I switched to 5mg and it still works well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2025
★★★★★ 5
Use for sleeping
Size: 60 Count (Pack of 1), Style: Melatonin 5mg
Great little pill for sleeping. No after taste, place under tongue and quickly dissolves.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 27, 2024
★★★★★ 5
A peaceful nights sleep always!!!
Size: 60 Count (Pack of 1), Style: Melatonin 5mg
Sleep peacefully, undisturbed, wake up refreshed. None habit forming.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
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