⚡ Break limits, not circuits — power your space with confidence!
The Square D QOT1520 is a single-pole tandem circuit breaker rated for 20 Amps and 240 Volts, designed with a plug-on mount for quick installation. Compatible exclusively with QO CTL load centers, it features a high 10,000 AIR interrupt rating for superior safety and comes with a limited lifetime warranty, making it a reliable choice for modern electrical systems.
| Brand | Schneider Electric |
| Current Rating | 20 Amps |
| Product Dimensions | 3.22"D x 0.74"W x 3.44"H |
| Circuit Breaker Type | Standard |
| Mounting Type | Plug-In Mount |
| Number Of Poles | 1 |
| UPC | 785901418047 |
| Manufacturer | Square D by Schneider Electric |
| Global Trade Identification Number | 00785901418047 |
| Part Number | QOT1520 |
| Item Weight | 0.01 ounces |
| Item model number | QOT1520 |
| Is Discontinued By Manufacturer | No |
| Color | black |
| Material | Copper |
| Voltage | 240 Volts |
| Amperage Capacity | 20 Amps |
| Item Package Quantity | 1 |
| Number of Handles | 2 |
| Included Components | Circuit Breaker |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Limited Lifetime Warranty |
S**I
Great part
Excellent device!
A**Y
Good quality
Make sure you check the rear connector. Was not correct for my panel. Good square D quality
S**E
Seller’s communication is excellent ! Thank You 🙂
Product just as described.
A**W
That’s what I needed
That’s just what I needed but it was too pricey locally
G**Y
Fits old Square D box.
Works fine, price was good and I couldn't find it any place else. This did fit an an old Square D box from about 1977.
V**C
Square D QO 115/120 tandem
These are for current limiting panels and will no work in the older style panels because of the hook,and need to be modified to work
N**S
Breaker switch works!
Works great. House built 1970
J**R
Will work fine
Needed double circuit breaker
Trustpilot
2 weeks ago
3 days ago
