Square D by Schneider Electric

Model # QO115CP

Internet # 100061177

Store SKU # 146390

QO 15 Amp Single-Pole Circuit Breaker

$6.74 /each



Model # QO115CP

Internet # 100061177

Store SKU # 146390

The Square D by Schneider Electric QO 15 Amp One-Pole Circuit Breaker is intended for overload and short-circuit protection of your electrical system. The ANSI-certified and UL-listed unit is rated for 120/240 VAC and 10,000 AIR. All QO circuit breakers are equipped with the exclusive Visi-Trip indicator. When a QO Visi-Trip circuit breaker trips, the handle snaps to a midpoint position between in.OFF in. and in.ON in. and a highly visible, red indicator easily identifies the tripped breaker. This enables you to easily distinguish which breaker has tripped in a load center that may contain up to 42 different circuit breakers. QO circuit breakers have features no other manufacturer can offer. They come in many different sizes and can meet the needs of virtually every function in your home or business. These types of quality, industry exclusive products keep the Square D brand ahead of the competition and are builders' and electrical contractors' first choice in electrical protection.

  • QO 15 Amp one-pole circuit breaker
  • Plug-on design, easy to install
  • Compatible with QO load centers, CSED's and NQOD panel boards
  • 120/240-Volt AC
  • 10,000 AIR
  • ANSI certified and UL listed
  • Limited lifetime warranty
  • Made in the USA

Info & Guides

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Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Electrical Product Type 
Maximum Amperage (amps) 
Mounting type 
Plug In 
Number of Poles 
Power Distribution Features 
Trip Indicator 
Product Weight (lb.) 
0.27 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 QO load center in which it is installed. 


Maximum Amperage (amps): 15
Power Distribution Features: Trip Indicator
Brand: Square D by Schneider Electric
Price: $0 - $10
Review Rating: 4 & Up


Rated 5.0 out of 5 by 6 reviewers.
Rated 5.0 out of 5.0 by Professional Quality Breaker Made the decision to use only Square D QO Series circuit breakers. Professional Quality! Robust design you can feel from the moment you pick one up. Firm "snap-in" style to the panel load bar. Large variety of amperage/voltage to fit all my needs. Securely holds the wire and allows for easy replacement with minimal effort. The trip window on the front of the breaker allows me to quickly identify a tripped breaker without need for test equipment. October 9, 2012
Rated 5.0 out of 5.0 by DC Rated Circuit Breaker I used these breakers with a 100 amp outdoor load center (Model # QO612L100RBCP) for a very inexpensive combiner in my 800 watt solar array and future 2300 watt expansion solar array. The data can be found in Square D Data Bulletin 0601DB0401 if you need it for state inspection purposes. February 4, 2014
Rated 5.0 out of 5.0 by Easy to install and replace i needed to install a 15-amp dedicated line in my home. the removal was about as easy as changing a plug. turn off the power, remove the breaker box access plate, remove the hot wire and pull the switch and replace with new one. it took more time to purchase the switch than to replace it. I wish all my home projects were that fast! September 19, 2012
Rated 5.0 out of 5.0 by Switch rated circuit breaker I have been using QO Square D panels and breakers in my home for over 30 years and highly recommend this brand. An engineer told me that QO is "switch rated" and can be used without an additional c/o switch if the situation requires it. I recently installed a hot tub with the GFI breaker and totally satisfied with it's performance and security. Great product! June 26, 2006
Rated 5.0 out of 5.0 by Quality product I turned off the power to the Square D system. I removed the panel cover and the 15 amp. sq. d breaker. I had several years ago replaced the three light fixtures on this breaker with three ceiling fans plus light fixtures containing a total of 11 60w. bulbs. I hoped to go to a 20 amp. breaker to handle the added load plus plug ins, but the person at Home Depot told me to check the wire connecting to that 15 amp. breaker. I did and because it was a 14 amp. wire I had to stay with a 15 amp. breaker. I would need a 12 amp. wire for a 20 amp. breaker. Good advise from the great people at Home Depot. May 29, 2015
Rated 5.0 out of 5.0 by Circuit Breaker is easily installed & works well. Reasonably priced easily installed component which help get the job done quickly. February 21, 2012
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