Model # QO1515C

Internet #100013661

Store SKU #576999

Square D QO 2-15 Amp Single-Pole Tandem Circuit Breaker

Square D

QO 2-15 Amp Single-Pole Tandem Circuit Breaker

$43.65 / each
If you buy 5 or more
$39.29 / each
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Product Overview

The QO 15 Amp Tandem Single-Pole Circuit Breaker features 2 circuits in the space of 1. The breaker has 2 tandem poles, each rated for up to 15 Amp. The unit uses a thermal-magnetic tripping mechanism with a Visi-Trip indicator that helps you easily identify a tripped circuit. This 2-pole breaker is for use in old-style, non-class, CTL QO load centers.

  • QO 2-15 Amp one-pole tandem circuit breaker
  • QO 15 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
  • Compatible with QO load centers and CSED devices
  • 10,000 AIR
  • 120/240-Volt AC
  • Plug-in installation
  • Learn More About Circuit Breakers Here in our Buying Guide.
  • Click here for more information on Electronic Recycling Programs

Compare Similar

$19.48 /each
$43.65 /each
$43.65 /each
Name Homeline 2-20 Amp Single-Pole 1-50 Amp Two-Pole Quad Tandem Circuit Breaker QO 2-15 Amp Single-Pole Tandem Circuit Breaker QO 2-20 Amp Single-Pole Tandem Circuit Breaker
Brand Square D Square D Square D
Ratings (3) (5) (5)
Product Width (in.) 2 0.75 0.75
Maximum Amperage (amps) 20 15 20
Power Distribution Features No Additional Features Trip Indicator Trip Indicator
View Product View Product View Product



Product Depth (in.)
Product Height (in.)
Product Width (in.)


Breaker Type
Electrical Product Type
Interruption Type
Standard Trip
Maximum Amperage (amps)
Mounting type
Plug In
Number of Poles
Power Distribution Features
Trip Indicator
Product Weight (lb.)
Voltage (volts)

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

I have a QON-428-614 panel circa 1960 and I need to replace a type QO-T 15 amp twin breaker. Is the QO1515C the correct choice?

Asked by: oc
Answered by: Kjk
Date published: 2016-11-21

what type breaker is this?

I'm looking for a type"BRD".
Asked by: Dave
This is for two - single branch circuits for 110V service ( not for 220v service ). It emulates two regular 110v breakers but only takes up the space of one breaker. People use it when their box is full, so they don't have to add a subpanel. Beware that using too many of these can overload your box.
Answered by: Frankie
Date published: 2015-09-20

I recently had a 100 A Square D QO main lug load center installed as a sub panel off of my main. ...

I recently had a 100 A Square D QO main lug load center installed as a sub panel off of my main. Do these tandem breaker work with this load center? The Home Depot inventory label on the load center lists the item as 100a 6SP/12CIR Lug FlushDR QO612L.
Asked by: DaveE
No the QO612L100** Load Center will accept a maximum of 6 QOT1515 or QOT1515C (must have the QOT prefix) tandem circuit breakers. The QO tandem (QO prefix) are for use only in old-style (pre 1965) non-Class CTL panels. The QO1515C tandem breaker should NOT be used in this load center.
Answered by: SchneiderCustomerCare
Date published: 2016-10-25

are tandem breakers approved for installation in commercial office bldgs in NYC?

Asked by: roy36
Sorry for any inconvenience however Schneider Electric can not answer your questions on local codes. These types of questions should be directed to your electrician or electrical inspector. Please be advised that consulting an electrician or inspector may incur costs out of Schneider Electric's control and responsibility. With that being said, if you require additional assistance with your Schneider Electric product or making a selection once you have determined this information, please feel free to reach out to us at, or alternately call us from 8a to 8p ET at 888-778-2733.
Answered by: SchneiderCustomerCare
Date published: 2015-09-20
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Customer Reviews

QO 2-15 Amp Single-Pole Tandem Circuit Breaker is rated 3.8 out of 5 by 5.
Rated 4 out of 5 by from BEWARE! Two different versions exist. BEWARE! There are two different versions QO1515C and QO1515CP The "C" does not have a "hook" the "CP" has a "hook". The one that I bought has a hook (CP) and will not work in my box so I have to change to the "C".
Date published: 2015-08-12
Rated 3 out of 5 by from Use only after research. Can get yourself into trouble later! This breaker is commonly purchased by homeowners and do-it-yourself people to allow more circuits in an otherwise full panel. But many panels are only UL-approved for a certain number of circuits/breakers. Using these tandem breakers may raise red flags and cause your panel to fail an electrical inspection and require more work later. You should research if these tanden breakers are allowed in your panel before using them. Check with an authorized Square D distributor (an electrical supply house) or Square D's technical support for assistance. Adding a subpanel is almost always the best alternative when your main breaker is full as many new circuits need to be protected by combination arc-fault breakers (which are not available in tandem form)
Date published: 2013-01-22
Rated 5 out of 5 by from QO TANDEM BREAKERS These breakers allow you to expand your breaker box without replacing your breaker box.
Date published: 2006-05-29
Rated 5 out of 5 by from Worked FIne Items worked well. Not available at many other competitors.
Date published: 2012-06-26
Rated 2 out of 5 by from Square D is a Quality brand featuring long term performance The breaker would not fit into my panel.....product discription was lacking . breaker is designed only to fit in some, but not all load centers.
Date published: 2014-03-25
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