QF120 - 20Amp Circuit Breaker

QF120 - 20Amp Circuit Breaker

Protect people and electrical circuits with the QF120 Type QPF Ground-Fault Circuit Interrupter (GFCI) circuit breaker. Designed as a 1-pole, 20 amp, plug-on circuit breaker, this Class A GFCI breaker helps you to detect ground faults and quickly interrupts power when leakage current reaches approximately 5mA, reducing the risk of electrical shock in residential and light commercial applications. With a 10kA interrupting rating at 120VAC and HACR certification, the QF120 combines dependable circuit protection with built-in ground-fault protection in a compact, easy-to-install design. Its plug-on configuration simplifies installation in compatible load centers, making it a practical choice for your new installations, maintenance, and replacement projects where reliable GFCI protection is required.

Key Features and Benefits

• 20-Amp, 1-Pole Configuration for protecting individual 120VAC branch circuits.
• Type QPF GFCI Circuit Breaker with integrated Class A (5mA) Ground-Fault Circuit Interruption to help protect against electrical shock.
• 10kA A.I.C. Rating at 120VAC provides dependable overcurrent interruption for compatible electrical systems.
• Plug-On Design allows for straightforward installation in compatible panelboards and load centers.
• HACR Rated for use in heating, air conditioning, and refrigeration applications where permitted.
• Combines overload, short-circuit, and ground-fault protection in a single device, helping reduce the need for separate protective components.
• Compact construction makes it well suited for space-conscious electrical panels.
  

Technical Specifications

• Part Number: QF120
  
• Type: QPF
  
• Poles: 1
  
• Amperage: 20 Amps
  
• Voltage: 120VAC
  
• Interrupting Rating (A.I.C.): 10kA @ 120VAC
  
• Ground-Fault Protection: Class A – 5mA GFCI
  
• Mounting Style: Plug-On
  
• HACR Rated: Yes
  
• Dimensions:
  • Height: 3.13 in.
  • Width: 1.00 in.
  • Depth: 2.50 in.

Material Compliance and Certifications

• HACR Rated for qualifying heating, air conditioning, and refrigeration equipment applications.
• Class A Ground-Fault Circuit Interrupter (5 mA) helps protect personnel from ground-fault hazards in applicable installations.
• Manufactured to meet applicable industry standards for use in compatible electrical distribution equipment. Always verify compatibility and ensure installation complies with the latest local electrical codes and manufacturer requirements.
  

Where It Works Best

• The QF120 is an excellent choice for 120VAC branch circuits requiring both standard overcurrent protection and integrated GFCI protection. It is commonly used in residential and light commercial electrical systems, including kitchens, bathrooms, garages, laundry areas, unfinished basements, outdoor circuits, utility spaces, and other locations where ground-fault protection is required or recommended by electrical codes. Its plug-on design, 20-amp rating, and Class A GFCI protection make it well suited for protecting receptacle circuits and other compatible applications where safety and dependable performance are essential.