Q22020 - Quadplex 20/20 Circuit Breaker

Q22020 - Quadplex 20/20 Circuit Breaker

If you're replacing a breaker or working on an existing panel, getting the right match matters. The Q22020 Type QT circuit breaker is a 20-amp, 120/240 VAC quadplex breaker with a 10 kAIC rating. Its compact design makes good use of panel space, while the plug-in connection allows it to be used with compatible electrical equipment designed for Type QT breakers. The Q22020 measures 3.13 inches high, 2 inches wide, and 2.56 inches deep. It's also HACR-rated and has a 40°C ambient calibration. This makes it a useful option for a range of residential, light-commercial, and HVAC applications. When you're replacing an existing breaker, check the part number and panel requirements carefully. A breaker may look like the right fit but still have different electrical ratings or compatibility requirements.

Key Features and Benefits

• 20 amp rating for compatible electrical circuits
• Quadplex configuration makes efficient use of available panel space
• Rated for 120/240VAC
• 10k AIC interrupting rating
• Plug-in design for compatible electrical panels
• HACR rated for appropriate heating, air-conditioning, and refrigeration applications
• 40°C ambient calibration
• Compact 3.13" H x 2" W x 2.56" D dimensions

Technical Specifications

• Part Number: Q22020
  
• Type: QT
  
• Configuration: Quadplex
  
• Amperage: 20A
  
• Voltage: 120/240VAC
  
• A.I.C. Rating: 10k
  
• Connection: Plug-In
  
• HACR Rated: Yes
  
• Ambient Calibration: 40°C
  
• Height: 3.13 in.
  
• Width: 2.0 in.
  
• Depth: 2.56 in.
  

Material Compliance and Certifications

• The Q22020 is HACR rated and specified for a 40°C ambient calibration. It also carries a 10k AIC rating at 120/240VAC. If your project requires specific certifications, approvals, or material compliance documentation beyond the supplied specifications, confirm those requirements against the breaker labeling and applicable manufacturer documentation before installation.

Where It Works Best

• The Q22020 is best suited to compatible electrical panels and load centers that are designed for the Type QT plug-in breaker configuration. Its quadplex layout can be particularly helpful when panel space is at a premium.
• Typical uses include residential electrical systems, light commercial installations, panel maintenance, replacement work, and qualifying HVAC applications. It's also a practical choice when an existing installation specifically calls for the Q22020 20-amp Type QT breaker.