We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.
DOWNLOAD THE APP
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to New Zealand.
⚡ Power up your panel with confidence and style!
The Q2020 Two 20-Amp Single Pole 120-Volt Circuit Breakers offer plug-in QT compatibility for Siemens load centers, delivering reliable thermal-magnetic overload and short-circuit protection. Featuring a compact design, support for #14-6 AWG copper or aluminum wiring, and a 10,000 AIC interrupting rating, these UL Listed breakers ensure safe, efficient, and space-saving electrical system management.
| ASIN | B00002N7KW |
| Best Sellers Rank | #21,142 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #8 in Miniature Circuit Breakers |
| Brand Name | SIEMENS |
| Circuit Breaker Type | Standard |
| Current Rating | 20 Amps |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,297) |
| Global Trade Identification Number | 00783643148260 |
| Included Components | Siemens Q2020 Two 20-Amp Single Pole 120-Volt Circuit Breakers, for use only where Type QT breakers are allowed |
| Item Dimensions D x W x H | 3"D x 1"W x 3"H |
| Item Type Name | Siemens Q2020 Two 20-Amp Single Pole 120-Volt Circuit Breakers, for use only where Type QT breakers are allowed |
| Item Weight | 0.3 Pounds |
| Manufacturer | Siemens |
| Model | Q2020 |
| Mounting Type | Panel Mount |
| Number of Poles | 2 |
| Part Number | Q2020ITE |
| UPC | 783643148260 |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts |
| Warranty Description | 1 Year |
W**L
Good buy
Perfect works as described
R**N
Does what it’s supposed to do.
Perfect replacement
M**K
Two 20amp single pole breaker
Had to split a circuit this worked very well.
R**7
Cheat code, NEC approved!
I'm pairing these with a Reliance Pro2 transfer switch being fed by a solar array on an AIO inverter to turn my 10 place switch into 16 places. Loading them into a Siemens box. Great cheat code to get extra capacity out of my transfer switch, you need to be mindful of balancing your loads though.
B**N
good so far
works as it should so far
C**S
great
great
M**K
Must be installed into a CTL (Circuit Total Limitation) slot (lower 4 locations) within your Siemens Panel!
The QT2020 breaker is a CTL (Circuit Total Limitation) style breaker and can only be installed in certain locations within the breaker panel - usually the lower 4 slots within the cabinet. The buss bar in those lower locations is notched to accept the CTL style breaker (and the standard breaker). These breakers have "lock-out" tabs that prevent them from being installed in other locations, and thus limit the total number of circuits that can be installed into a panel. What really adds to the confusion is that there is a "NON-CTL" version of this breaker (QT2020NC) without the "lock-out" feature and I have seen them at Lowes with the same bar code and stock number. HODO stocks the QT2020NC and charges $24+ for them versus $9+ for the CTL version. See the pictures to show the difference between the CTL and non-CTL version of this breaker. The bottom line is that even if the label on your breaker panel states that it accepts QT breakers, they may only fit into a few specific slots. If those slots have standard width breakers already in them, then you will have to shuffle the breakers around to allow these breakers to be placed into the CTL style slot. It is not an issue of a QP versus QT style panel, only a CTL or non-CTL slot location within that panel.
M**Y
Came in so fast. Like 2 days. And they are slim QT versions
Siemans breakers are used in my breaker panel. And one of my breaker plates got broken. So i need to combine my larger qt desighn breakers to slim tandeum to make room. If you have the box i can only use qp version of the breaker on the lower half of the box. And qt versions any where in the box. And found this one. It is half the price they wanted in a lighting store. Lucky i did not need it right away. I have not installed it yet but see no problem with it.
S**A
Llegó roto, y al parecer está usado tiene señales de haber sido instalada antes
D**L
Working perfectly and competitively priced compared to local retailers.
S**E
fast shipping !!
L**.
Good value for OEM breaker
T**1
what can i say I ordered it came i plugged it in and it wirkeo
Trustpilot
1 month ago
2 weeks ago