QO2020 - Duplex 20/20 Circuit Breaker

QO2020 - Duplex 20/20 Circuit Breaker

The QO2020 Duplex Circuit Breaker is a simple way to add two 20-amp circuits when panel space is limited. Because it combines two breakers into a single space, it's often used during remodels, service upgrades, or whenever an existing panel is getting full. This Type QO plug-on breaker installs in compatible load centers and is rated 10kA at 120VAC. It helps protect branch circuits from overloads and short circuits while making better use of the space already available in the panel. Instead of replacing the entire panel to gain more circuit capacity, a duplex breaker like the QO2020 can often provide the extra room needed for an additional lighting circuit, receptacle circuit, or other branch circuit. Electricians commonly use this style of breaker for residential work, but it's also found in many commercial and light industrial applications where compatible Type QO panels are installed. Whether you're replacing an existing breaker or expanding an electrical system, the QO2020 offers a practical, space-saving solution without adding unnecessary complexity.

Key Features and Benefits

• Fits Two Circuits in One Space: Fits two independent 20-amp circuits into one breaker space.
• Plug-On Design: Plug-on design for compatible Type QO load centers.
• Space-Saving Solution: Saves valuable panel space during upgrades and renovations.
• Rated 10kA @ 120VAC: Rated 10kA @ 120VAC.
• Circuit Protection: Protects branch circuits from overloads and short circuits.
• Application Versatility: Suitable for residential, commercial, and light industrial applications.
  

Technical Specifications

• Part Number: QO2020
  
• Type: QO
  
• Poles: Duplex
  
• Amperage: 20/20A
  
• Voltage: 120VAC
  
• Interrupting Rating: 10kA @ 120VAC
  
• Dimensions:
  • Height: 3.25 in.
  • Width: 0.75 in.
  • Depth: 2.31 in.

Material Compliance and Certifications

• Compatibility: Manufactured for use with compatible Type QO electrical distribution equipment.
• Installation: Install according to applicable electrical codes and manufacturer recommendations.
• Compatibility Verification: Always verify compatibility before installation.
  

Where It Works Best

• The QO2020 is well suited for residential service panels, kitchen and bathroom renovations, basement finishing projects, garage and workshop circuits, office and retail spaces, general breaker replacement, and electrical panel upgrades where space is limited.