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⚡ Power up with confidence — the breaker that means business!
The Square D QOB120 is a 1-pole, 20-amp miniature circuit breaker designed for 120/240V systems. Featuring a bolt-on mount and a 10kA interrupting rating, it offers reliable protection against electrical faults. Ideal for residential and light commercial use, this compact breaker combines trusted Square D quality with easy installation and robust performance.
| ASIN | B005AZHIEQ |
| Best Sellers Rank | #176,286 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #117 in Miniature Circuit Breakers |
| Brand Name | Square D |
| Circuit Breaker Type | Standard |
| Current Rating | 20 Amps |
| Customer Reviews | 4.3 4.3 out of 5 stars (47) |
| Included Components | 1 breaker |
| Item Weight | 2.46 Ounces |
| Manufacturer | Schneider Electric Group |
| Model | 1H824 |
| Mounting Type | Bolt-On Mount |
| Number of Poles | 1 |
| Part Number | QOB120 |
| UPC | 785901416722 |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts |
C**S
Great to find this was the problem and not the ...
Replaced the same model (very old) and it fixed a false trip issue I was having on a microwave circuit. Great to find this was the problem and not the wiring or device.
C**E
It does the job.
It took a little long to get to me, but it worked.
L**G
Five Stars
Great price, fast shipping, exactly what I needed.
J**F
Five Stars
Worked great.
M**E
Took care of the issue perfectly.
We needed the bolt in variety since most home improvement stores do not carry them any longer. But I found these quickely on Amazon.
K**S
Five Stars
Good price & fast shipping; A+++
K**L
NOT NEW!!!
Breaker was advertised as being new but had clear indications of having been previously installed. Breaker was missing phase terminal mounting screw (always included with a new breaker) and there were subtle but clear signs of screwdriver marks on the wire attachment screw. On the plus side my money was refunded quickly and with no hassle but a used breaker should not be listed as new.
R**R
Five Stars
Great find and great price
W**F
Perfect
Trustpilot
2 weeks ago
2 weeks ago