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Home Electrical Rough Electrical Fuses and Breakers Circuit Breakers - Single Pole QO120CP 20A 120/240V 1P CIRCUIT BREAKER

QO120CP 20A 120/240V 1P CIRCUIT BREAKER

PART 703672
SUPPLIER SQUARE D BY SCHNEIDER
SUPPLIER PART # QO120CP
RANK A
SHELF PACK 10
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About this item

Square D QO™ 20 Amp Single‑Pole Circuit Breaker:

The Square D QO™ QO120CP is a premium 20‑amp, single‑pole circuit breaker engineered to provide dependable overload and short‑circuit protection for residential and light commercial electrical systems. As part of Square D’s flagship QO™ product line, this breaker delivers fast, reliable circuit interruption and long‑term durability trusted by electricians and electrical professionals.

Designed exclusively for use with Square D QO™ load centers, the QO120CP protects standard 120‑volt branch circuits powering receptacles, lighting, and general‑purpose electrical loads. Its compact plug‑in design ensures a secure fit within the panel, while Square D’s proven thermal‑magnetic technology responds accurately to both sustained overloads and sudden fault conditions.

A hallmark of the QO™ series is the Visi‑Trip™ indicator, which provides a clear visual signal when the breaker trips. An orange indicator appears in the viewing window, allowing quick identification of the affected circuit without removing the panel cover. This feature reduces troubleshooting time, improves maintenance efficiency, and enhances overall electrical safety.

Key Features

  • 20‑amp, single‑pole breaker for standard 120‑volt branch circuits
  • Provides overload and short‑circuit protection
  • Exclusive Visi‑Trip™ visual trip indicator for fast identification of tripped circuits
  • Plug‑in mounting style for quick and secure installation
  • Compact design uses one panel space
  • High‑quality construction for long service life and dependable performance
  • Designed exclusively for Square D QO™ load centers
  • Trusted Square D reliability for residential and light commercial applications

Specifications

  • Manufacturer: Square D by Schneider Electric
  • Series: QO™
  • Model Number: QO120CP
  • Breaker Type: Thermal‑magnetic circuit breaker
  • Current Rating: 20 Amps
  • Number of Poles: 1
  • Voltage Rating: 120/240 
  • Interrupting Rating: 10,000 AIC
  • Mounting Type: Plug‑in
  • Trip Indicator: Visi‑Trip™
  • Spaces Required: 1
  • Panel Compatibility: Square D QO™ load centers only
  • Certifications: UL Listed, CSA certified
  • Intended Use: Residential and light commercial

Applications

  • General‑purpose receptacle circuits
  • Kitchen and dining area branch circuits (where GFCI is not required)
  • Lighting circuits
  • Living rooms, bedrooms, and hallways
  • Home offices and small commercial office spaces
  • Dedicated circuits for moderate electrical loads

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Brand Square D
Number of Poles 1
Amperage Rating 20 A
Frame 100a
Frequency Rating 50/60 Hz
Interrupt Rating 10 kA
Mounting Type Plug On
Number of Poles 1
Overall Depth 2.91 In
Phase 1
Series QO
Standards Ansi Specified, Csa Certified, Ul Listed
Terminal Type Pressure Plate/screw Clamp
Trip Type Fixed
Type Type Qo, Standard
Usage For Qo Load Centers And Nqod Panelboards, Speed-d Switchboard Distribution Panels
Voltage Rating 120/240 V
Weight 1
UPC Code 047569837999
Shelf Pack 10
Minimum Order Qty 1
Supplier Name Square D by Schneider
Supplier Short Name Square D
Supplier Address 1 1100 Burlington Pike
Supplier City Florence
Supplier State KY
Supplier Zip 41042
Country US
Supplier Email paulenos@csmlink.com
Supplier Url http://www.schneiderelectric.com/
Buyer Name Michael Heck
Supplier Phone (888) 778-2733
Supplier Fax (888) 329-9773
Our Customer Id 60183
Return Policy Return to wallace
Product Lines Breakers
Rep Name Dj Tryba
Rep Phone (630) 210-4126
Rep Email djtryba@csmlink.com