⚡ Break limits, not circuits — power your space with Siemens precision!
The Siemens HI Q2020NC is a robust, UL-listed 20 Amp single pole circuit breaker featuring a space-saving twin 1/2-inch black frame and convenient plug-in mounting. Designed for professional-grade electrical systems, it combines durability with easy installation, making it the go-to choice for efficient, reliable circuit protection.
| Brand | SIEMENS |
| Current Rating | 20 Amps |
| Circuit Breaker Type | Standard |
| Mounting Type | Plug-In Mount |
| Number Of Poles | 1 |
| UPC | 783643156623 696722557924 |
| Manufacturer | Siemens -HI |
| Global Trade Identification Number | 00783643156623 |
| Part Number | Q2020NC |
| Item Weight | 5.3 ounces |
| Product Dimensions | 12.8 x 3.7 x 3.4 inches |
| Item model number | Q2020NC |
| Is Discontinued By Manufacturer | No |
| Size | 20 Amp |
| Color | Black |
| Material | Copper |
| Shape | Shape |
| Voltage | 120 Volts |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Type of Bulb | LED |
| Number Of Holes | 1 |
| Special Features | special_feature |
| Included Components | Q2020NC |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 1 Year |
B**R
Easy to use
The Circuit Breaker worked as it should. The price was half of two Big Box Stores.
F**R
Perfect fit and Cheaper than Store
I needed to add a few circuits to a full panel and due to this panel being made in early sixties was having a hard time finding correct circuit breakers to fit my panel which is an ITE model. I tried to purchase locally but only could find breakers that have a guard to prevent them from fitting into just any breaker slot. These breakers are a direct fit with no mods into older panel and should not be used in panels that are designed for Circuit limiting breakers which use the guard I spoke about. Perfect fit and accomplished what I needed to do!
F**D
Fits like a glove
Half the price of what Home Depot and Lowes has listed. Fit nicely in the panelboard.
H**C
Best price, and is real OEM
This looks off brand by picture, but I was happy when I opened it it was exactly the same with Labels on it. Product looks better than picture.
C**N
Good
Good
G**H
Great for a space limited application
This works well in the appropriate Siemens or ITE breaker panel.
B**S
Good Way to free up space in a breaker panel
Good Way to free up space in a breaker panel - suggesting you check local codes to ensure they are allowed in your area.
R**.
Product was exactly as described
Product was exactly as ordered
Trustpilot
2 weeks ago
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