⚡ Break limits, not circuits — power up with confidence!
The Square D QO2100CP is a 100-Amp, two-pole circuit breaker designed for 240V systems. Featuring a plug-on mount for quick installation, it offers a high 10,000 AIR interrupt rating for superior safety. Compatible with QO load centers and panel boards, this compact, copper-built breaker ensures reliable, durable electrical protection for professional-grade setups.
| Brand | Schneider Electric |
| Current Rating | 100 Amps |
| Product Dimensions | 2.92"D x 2.98"W x 3.5"H |
| Circuit Breaker Type | Standard |
| Mounting Type | Plug-In Mount |
| Number Of Poles | 2 |
| UPC | 047569522291 |
| Manufacturer | Square D by Schneider Electric |
| Global Trade Identification Number | 00047569522291 |
| Part Number | SQUARE D - 820746 |
| Item Weight | 11.4 ounces |
| Item model number | SQUARE D - 820746 |
| Is Discontinued By Manufacturer | No |
| Size | Pack of 1 |
| Material | Copper |
| Voltage | 2.4E+2 Volts |
| Amperage Capacity | 100 Amps |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Number of Handles | 1 |
| Included Components | SQUARE D - 820746 |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Warranty |
M**N
Good deal
Good deal
G**O
100 AMP QO Main
Works as advertised
C**F
100 amp.
Cant go wrong with square d. Used as secondary power service breaker from main service.
M**D
It works
It’s a circuit breaker. It works. Not much else to say about it.
K**E
Easy to install. Quality fixture.
It's Square D. Buy it, install it, and forget it. You will not find a higher quality standard than the D.
P**R
Product worked
I had to adjust the cables as they wanted to unseat the CB, simply due to the size of the conductors.This QO design / style is not the best but this is what came with the house! I got it to work but it should not have been.The newer model Homeline system is much better.
R**N
The speed of availability
A great price for an item that is hard to get as of right now
B**Y
Just as described!
Worked perfectly. Just as described.
Trustpilot
1 day ago
1 week ago
