QO120GFI - 20 Amp Circuit Breaker

QO120GFI - 20 Amp Circuit Breaker

The Schneider Electric QO120GFI is a 20 Amp, 1-pole ground fault circuit interrupter (GFCI) circuit breaker designed to help protect people and electrical systems by interrupting power when a ground fault is detected. Built for use in compatible QO load centers, this plug-on circuit breaker combines dependable overcurrent protection with integrated Class A ground-fault protection in a single, space-saving device. Rated for 120VAC with a 10kA interrupting capacity (A.I.C.), the QO120GFI is well-suited for residential and light commercial applications where GFCI protection is required or recommended. Its compact design allows for straightforward installation in compatible panels while delivering the trusted performance electricians and facility professionals expect from the QO product line. Whether you're replacing an existing breaker or maintaining an electrical distribution system, the QO120GFI offers a practical solution that helps support electrical safety, code-compliant installations, and reliable circuit protection.

Key Features and Benefits

• 20 Amp Continuous Current Rating: 20 Amp continuous current rating for branch circuit protection.
• Single-Pole Configuration: Single-pole (1P) configuration for 120VAC circuits.
• Integrated GFCI Protection: Integrated GFCI protection helps detect ground faults and quickly interrupts power to reduce the risk of electrical shock.
• Plug-On Design: Plug-on design simplifies installation in compatible Schneider Electric QO load centers.
• 10kA A.I.C. Rating: 10kA A.I.C. rating at 120VAC provides dependable interruption capability during fault conditions.
• Combined Protection: Combines overcurrent and ground-fault protection in one compact device, helping reduce the need for separate protective components.
• Application Flexibility: Suitable for replacement, maintenance, and new installations using compatible QO panelboards and load centers.
  

Technical Specifications

• Part Number: QO120GFI
  
• Manufacturer Series: QO-GFI
  
• Breaker Type: Plug-On Circuit Breaker
  
• Poles: 1
  
• Amperage: 20 Amps
  
• Voltage Rating: 120VAC
  
• Interrupting Rating (A.I.C.): 10kA @ 120VAC
  
• Dimensions:
  • Height: 4.75 in.
  • Width: 0.75 in.
  • Depth: 2.44 in.

Material Compliance and Certifications

• System Compatibility: Manufactured for use within the Schneider Electric QO electrical distribution system.
• Protection Design: Designed to provide ground-fault and overcurrent protection when installed in compatible equipment.
• Installation Requirements: Always verify compatibility with the intended load center or panelboard and ensure installation complies with the latest applicable National Electrical Code (NEC) requirements and local electrical codes.
  

Where It Works Best

• The QO120GFI is ideal for residential, commercial, and light industrial electrical systems that require 20 Amp, 120VAC GFCI circuit protection. It is commonly used in compatible QO load centers serving branch circuits in areas where ground-fault protection is required, such as bathrooms, kitchens, garages, unfinished basements, outdoor receptacles, laundry areas, and other locations subject to applicable electrical codes. It is also a dependable choice for maintenance professionals and electrical contractors performing panel upgrades, breaker replacements, or routine electrical system servicing.