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Siemens Q2020 Two 20-Amp Single Pole 120-Volt Circuit Breakers, for use only where Type QT breakers are allowed

by Siemens
4.6 out of 5 stars 33 customer reviews
| 5 answered questions

List Price: $8.99
Price: $8.42 & FREE Shipping on orders over $35. Details
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  • Enter your model number above to make sure this fits.
  • Two 20-Amp single pole
  • Twin 1/2-Inch frame
  • Plug in type QT, check wiring diagram on panel for acceptance
  • Space saving
  • UL listed
See more product details
37 new from $4.00 5 used from $3.99 1 refurbished from $15.99
$8.42 & FREE Shipping on orders over $35. Details In Stock. Ships from and sold by Amazon.com. Gift-wrap available.

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Product Description

Product Description

Siemens space saving, plug in circuit breakers are intended for use in Siemens EQ, Siemens Ultimate, ITE, and Gould load centers and meter combinations that are rated to accept type QT breakers. Check wiring diagram to confirm. To ensure the warranty on a Siemens panel is not voided, the use of Siemens breakers is required. The duplex breakers provide two single pole breakers in the space typically required for only one standard breaker. These duplex, 1/2-Inch frame breakers are ideal when new circuits are required in a panel that has no available spaces. Siemens strongly recommends against the use of "used" breakers. The installation of used breakers in a Siemens panel will void the warranty on the panel. Siemens does not sell used breakers and has not approved any 3rd party sellers to do so.

From the Manufacturer

Siemens space saving, plug in circuit breakers are intended for use in Siemens EQ, Siemens Ultimate, ITE, and Gould load centers and meter combinations that are rated to accept type QT breakers. Check wiring diagram to confirm. To ensure the warranty on a Siemens panel is not voided, the use of Siemens breakers is required. The duplex breakers provide two single pole breakers in the space typically required for only one standard breaker. These duplex, 1/2-Inch frame breakers are ideal when new circuits are required in a panel that has no available spaces.

Product Information

Technical Details

Part Number Q2020ITE
Item Weight 6.4 ounces
Product Dimensions 3 x 1 x 3 inches
Origin USA
California residents Click here for Proposition 65 warning
Item model number Q2020
Size 20 amp
Voltage 120 volts
Item Package Quantity 1
Warranty Description Siemens strongly recommends against the use of "used" breakers.  The installation of used breakers in a Siemens panel will void the warranty on the panel.  Siemens does not sell used breakers and has not approved any 3rd party sellers to do so.

Additional Information

ASIN B00002N7KW
Customer Reviews
4.6 out of 5 stars 33 customer reviews

4.6 out of 5 stars
Best Sellers Rank #24,912 in Home Improvements (See top 100)
#8 in Home Improvement > Electrical > Breakers, Load Centers & Fuses > Circuit Breakers > Miniature Circuit Breakers
#2,092 in Home Improvement > Contractor Supply
Shipping Weight 8.8 ounces (View shipping rates and policies)
Domestic Shipping This item is also available for shipping to select countries outside the U.S.
International Shipping This item can be shipped to select countries outside of the U.S. Learn More
Date First Available November 9, 1999

Customer Reviews

Top Customer Reviews

Verified Purchase
My existing circuit breaker for old ITE panel going bad. It tripped with no reason. I tested wiring it is OK by moving to different breaker. Most hardware store including Home Depot do not carry any. I check my 1-inches C/B which is said Model QP. This QT breaker (called QT since 1/2 size with 2 slots).
I read earlier comment from other reviewer that it won't fit. Another person rebut and said it fit ITE panel. I took my chance bought 2 of 20A QT and 1 of 15A QT. I bought extra due to free shipping and keep it for spares since it is hard to find C/B for ITE panel. It fit perfect and tight. I have to wiggle a little to fit.
This is to confirm it FIT
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Verified Purchase
These breakers did not fit my Siemens panel. The slot for the bus bar is too small. My other Siemens breakers have a slot that is twice as deap.
Waited past the 30 day window to install them and not I am stuck with 4 breakers I can't use.
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Verified Purchase
Be sure your panel ACCEPTS Tandem Breakers. Mine did not yet this product would work fine for my application. Look at the diagram on your panel and it indicates which slots will accept this twin type of breaker. Sad but happy with product.
For the ones on here that it did not fit, it was most likely that your panel will not accept Tandem Breakers. The blade MUST have a slot cut out of it by the Manufacturer at FIRST! Not after installation to be within its code and specs.
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Verified Purchase
Breaker went in box like it was designed for. Operation is fine. No visible defects or appearance of second quality. I would buy again.
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By Mouse on October 8, 2014
Verified Purchase
Bought two of these puppies and they fit and worked fine with my new Siemens 100 amp panel.
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Verified Purchase
This breaker was 50% of the cost in the big box stores. After reading several blogs about the interchangeablity with Crouse-Hinds, I decided to buy it. It fit perfectly in the fuse box and works fine. Turns out that Crouse-Hinds was bought by Murray which was subsequently bought by Siemens, but the design didn't change.
Delivery was excellent-above expectations.
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Verified Purchase
Used this on a recent home expansion project using a Siemens breaker panel. This is another excellent product from Siemens and fit the bill perfectly for the new outlet circuits which I wired.
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Verified Purchase
Super fast delivery, awesome workmanship, made by a reputable company. This is a great way to piggy back more breakers in the fuse panel creating more space for the addition of our hot tub
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Siemens Q2020 Two 20-Amp Single Pole 120-Volt Circuit Breakers, for use only where Type QT breakers are allowed
This item: Siemens Q2020 Two 20-Amp Single Pole 120-Volt Circuit Breakers, for use only where Type QT breakers are allowed
Price: $8.42
Ships from and sold by Amazon.com

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