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The Siemens Q2020 is a dual 20-amp, single-pole thermal-magnetic circuit breaker designed for plug-in use in Siemens QT-compatible load centers. It offers reliable overload and short-circuit protection with a 10,000 AIC interrupt rating, UL listing, and a compact space-saving design that fits two breakers in the space of one. Ideal for professional-grade electrical panel upgrades, it supports #14-6 AWG copper or aluminum wiring and comes with a 1-year warranty.
| ASIN | B00002N7KW |
| Best Sellers Rank | #18,702 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #9 in Miniature Circuit Breakers |
| Brand | SIEMENS |
| Brand Name | SIEMENS |
| Circuit Breaker Type | Standard |
| Current Rating | 20 A |
| Customer Reviews | 4.7 out of 5 stars 1,328 Reviews |
| 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 | 4.8 ounces |
| Manufacturer | Siemens |
| Model | Q2020 |
| Mounting Type | Plug-In Mount |
| Number Of Poles | 2 |
| Number of Items | 1 |
| Number of Poles | 2 |
| Part Number | Q2020ITE |
| Product Dimensions | 3"D x 1"W x 3"H |
| UPC | 783643148260 |
| Unit Count | 1 Count |
| Voltage | 120 volts |
| Warranty Description | 1 Year |
M**T
Worked great!
Worked great
G**S
Breaker
Works
R**N
Does what it’s supposed to do.
Perfect replacement
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
W**L
Good buy
Perfect works as described
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**K
Two 20amp single pole breaker
Had to split a circuit this worked very well.
S**A
USADO Y ROTO
Llegó roto, y al parecer está usado tiene señales de haber sido instalada antes
D**L
Fit & function perfect
Working perfectly and competitively priced compared to local retailers.
S**E
good stuff !!
fast shipping !!
D**O
Good
Job
T**1
its a circuit breaker
what can i say I ordered it came i plugged it in and it wirkeo
Trustpilot
3 days ago
2 weeks ago