QCF1020 - 20Amp Circuit Breaker

QCF1020 - 20Amp Circuit Breaker

The QCF1020 is a 1-pole, 20-amp thermal magnetic circuit breaker designed to provide dependable overcurrent and short-circuit protection in 120VAC electrical systems. Built with a 10kA interrupting capacity (A.I.C.), this breaker helps safeguard branch circuits from damage caused by overloads and fault conditions while supporting reliable system operation. Its face-mount design with cable-in/cable-out connections makes it well suited for applications where straightforward installation and serviceability are important. Rated for operation at 40°C, the QCF1020 also carries an HACR rating, making it an excellent choice for qualifying heating, air conditioning, and refrigeration equipment, as well as a variety of commercial, industrial, and OEM electrical applications. Whether you're replacing an existing breaker or maintaining electrical equipment, the QCF1020 delivers consistent performance in a compact footprint.

Key Features and Benefits

• 20 Amp Current Rating: 20 Amp Current Rating for dependable branch circuit protection.
• Single-Pole Design: Single-Pole Design for 120VAC electrical systems.
• 10kA A.I.C.: 10kA A.I.C. at 120VAC provides reliable interruption of fault currents.
• Thermal Magnetic Trip Mechanism: Thermal Magnetic Trip Mechanism responds to both prolonged overloads and instantaneous short circuits.
• Face-Mount Configuration: Face-Mount Configuration allows for convenient installation and accessibility.
• Cable-In/Cable-Out Connections: Cable-In/Cable-Out Connections simplify wiring for compatible equipment.
• 40°C Rated: 40°C Rated for dependable operation in elevated ambient temperatures.
• HACR Rated: HACR Rated for use with qualifying heating, air conditioning, and refrigeration equipment.
• Compact Design: Compact design helps maximize available panel or equipment space.
  

Technical Specifications

• Part Number: QCF1020
  
• Type: QCF
  
• Poles: 1
  
• Amperage: 20A
  
• Voltage Rating: 120VAC
  
• Interrupting Capacity (A.I.C.): 10kA @ 120VAC
  
• Trip Type: Thermal Magnetic
  
• Mounting Style: Face-Mount
  
• Connection Type: Cable-In / Cable-Out
  
• Operating Temperature Rating: 40°C
  
• HACR Rated: Yes
  
• Dimensions:
  • Height: 3.94 in.
  • Width: 0.50 in.
  • Depth: 2.75 in.

Material Compliance and Certifications

• HACR Rated: HACR Rated for qualifying heating, air conditioning, and refrigeration applications.
• Thermal Magnetic Protection: Designed for dependable overcurrent and short-circuit protection using a thermal magnetic trip mechanism.
• Operating Temperature: Rated for operation in environments up to 40°C.
• Industry Performance Requirements: Manufactured to meet applicable industry performance requirements for its designated type and rating.
  

Where It Works Best

• The QCF1020 is well suited for protecting 120VAC branch circuits in commercial, industrial, OEM, and light industrial electrical systems. Its 20A rating, 10kA interrupting capacity, and thermal magnetic protection make it a practical choice for panel-mounted equipment, HVAC and refrigeration systems, machinery, control panels, and other applications that require dependable circuit protection in a compact, face-mounted breaker.