0047569008986

Square D

Model # QO2020C

Internet # 100075651

Store SKU # 577006

QO 2-20 Amp Single-Pole Tandem Circuit Breaker

$39.00 /each

Frequently Bought Together

Product Overview

The QO 20 Amp Tandem Single-Pole Replacement Circuit Breaker offers 2 poles in the space of 1. The replacement breaker is for use in old-style, non-class CTL QO load centers and has a maximum load of 240-Volt. The breaker features Qwik-Open and a Visi-Trip indicator to easily identify a tripped breaker.

  • QO 2-20 Amp one-pole tandem circuit breaker
  • QO 20 Amp tandem one-pole replacement circuit breaker offers 2 poles in the space of 1 as the replacement breaker is for use in old-style, non-class CTL QO load centers and has a maximum load of 240-Volt
  • Breaker features qwik-open and a visi-trip indicator to easily identify a tripped breaker
  • Trip thermally (in an overload situation) or magnetically (under a short circuit situation)
  • Quick make - quick break mechanism
  • Visi-trip indicator
  • For use in old-style, non-class CTL QO load centers
  • Compatible with QO load centers and CSED devices
  • 10,000 AIR
  • 120/240-Volt AC
  • Learn More About Circuit Breakers Here in our Buying Guide.

Specifications

Dimensions

Product Depth (in.) 
2.92 
Product Height (in.) 
3.5 
Product Width (in.) 
0.75 

Details

Breaker Type 
Tandem 
Electrical Product Type 
Breaker 
Interruption Type 
Standard Trip 
Maximum Amperage (amps) 
20 
Mounting type 
Plug In 
Number of Poles 
Power Distribution Features 
Trip Indicator 
Product Weight (lb.) 
0.2 lb 
Returnable 
90-Day 
Voltage (volts) 
120/240 

Warranty / Certifications

Certifications and Listings 
1-UL Listed 
Manufacturer Warranty 
Square D warrants its branch circuit breakers to be free from defects in material and workmanship under normal care and proper usage in a residential installation, for the lifetime of the Homeline load center in which it is installed. 

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Customer Questions & Answers

3 Questions3 Answers

Customer Questions & Answers

QO 2-20 Amp Single-Pole Tandem Circuit Breaker
QO 2-20 Amp Single-Pole Tandem Circuit Breaker

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1 answer

Why would this display on here if it is not sold at the three home depots. 2 in Stockton Ca. 1 in Lodi Ca.

This question is from QO 2-20 Amp Single-Pole Tandem Circuit Breaker
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March 7, 2016
Tandem single pole 20 amp QO2020 pre1967 no hook. Paid 160 at PLATT. Instead. Very unhappy
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Answer (1)

March 9, 2016
Answer: 
Thank you for your inquiry. We apologize for the inconvenience this has caused you. All Square D products sold by Home Depot are listed on line whether or not they are sold in stores. If you use the search by zip code feature, it will show you if a store near you has the product you are looking for. You can even see how many are in stock at all the stores in the search area. If you get to a store and do Read More
Thank you for your inquiry. We apologize for the inconvenience this has caused you. All Square D products sold by Home Depot are listed on line whether or not they are sold in stores. If you use the search by zip code feature, it will show you if a store near you has the product you are looking for. You can even see how many are in stock at all the stores in the search area. If you get to a store and do not see any in stock, please see an associate. They will be able to scan the bar code and let you know if they have any on hand. Read Less
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1 answer

whats the differance between this breaker and the the QOT2020CP breaker?

This question is from QO 2-20 Amp Single-Pole Tandem Circuit Breaker
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September 11, 2015
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Answer (1)

September 14, 2015
Answer: 
The QOT2020 tandem breaker is designed for use in present series (since 1967) of QO load centers which are designed to accept tandem breakers.  The QO2020 circuit breaker is designed for use in much older ``Non-Class CTL`` QO load centers, which were manufactured at a time prior to the existence of CTL, or circuit limiting, classification of load centers.  The change to the circuit limiting Read More
The QOT2020 tandem breaker is designed for use in present series (since 1967) of QO load centers which are designed to accept tandem breakers.  The QO2020 circuit breaker is designed for use in much older ``Non-Class CTL`` QO load centers, which were manufactured at a time prior to the existence of CTL, or circuit limiting, classification of load centers.  The change to the circuit limiting classification of  load centers came about due to a change in the National Electrical Code in 1965. Read Less
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1 answer

Does the back of the breaker have 2 cramps at right angles to each other?

This question is from QO 2-20 Amp Single-Pole Tandem Circuit Breaker
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Beaufort SC
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May 23, 2015
see photo
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May 26, 2015
Answer: 
Yes.
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Customer Reviews

Rated 5.0 out of 5 by 4 reviewers.
Rated 5.0 out of 5.0 by Suitable for expanding existing and new panels Sparky1983 fromSeminole, FL, USA suggests these are only for panels before 1965. So why do new Square D panels allow you to expand number of circuits using tandem breakers. Sparky 1983 is incorrect. All you need is look at description for new Square D panels. March 20, 2015
Rated 5.0 out of 5.0 by Meant for replacement only This is a quality product but is not to be used to expand the number of circuits in a maxed out panel. Since 1965, the NEC has stated that panels shall have a physical means to keep from adding more circuits to the panel than it is designed for. Although this breaker will fit where a UL listed QOT tandem breaker will not, it is not intended for expanding a panel's maximum circuit capacity. It is only intended for replacement of a breaker in a panel built before 1965. February 8, 2013
Rated 5.0 out of 5.0 by Tandem Square D QO Circuit Breaker Although more expensive than two reqular QO breakers, these tandem QO breakers are just the thing when you need to add another circuit to an electrical panel that is already maxed out! I had to add a double pole breaker to an old 100 amp panel to supply a water pump, so I removed 4 single pole breakers and replaced them with 2 tandem breakers, which left room for the double pole breaker. September 28, 2006
Rated 5.0 out of 5.0 by 2,40$ Cheaper than RENO DEPOT!!! for the same one! Great for a panel that has no more room or to free doubled up breakers.... August 12, 2011
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