QO220SWN - 20Amp Circuit Breaker

QO220SWN - 20Amp Circuit Breaker

The QO220SWN is a 20-amp, 2-pole plug-on circuit breaker with a Switching Neutral device, designed for use in your compatible electrical distribution systems operating at 120/240 VAC. Built as part of the trusted QO-SWN product line, this breaker provides dependable overcurrent and short-circuit protection and incorporates a switching neutral feature for installations requiring compatible neutral connections. Its plug-on design simplifies installation in approved load centers and panelboards, making it a practical choice for qualified electrical professionals working on new construction, upgrades, or maintenance projects. With a 10kA interrupting rating, the QO220SWN is well-suited for your residential and light commercial applications where reliable circuit protection and consistent performance are essential.

Key Features and Benefits

• 20 Amp current rating for branch circuit protection.
• 2-pole configuration for 120/240VAC applications.
• Plug-on design for efficient installation in compatible equipment.
• Integrated Switching Neutral Device for applications requiring switching neutral functionality.
• 10kA A.I.C. interrupting rating at 120/240VAC.
• Part of the QO-SWN series for compatibility with designated electrical systems.
• Compact footprint helps maximize available panel space.
• Designed to protect against overloads and short circuits.
  

Technical Specifications

• Manufacturer Part Number: QO220SWN
  
• Type: QO-SWN
  
• Poles: 2
  
• Amperes: 20A
  
• Voltage: 120/240VAC
  
• A.I.C. Rating: 10kA
  
• Mounting Style: Plug-On
  
• Additional Feature: Switching Neutral Device
  
• Dimensions:
  • Height: 3.0 in.
  • Width: 1.5 in.
  • Depth: 2.5 in.

Material Compliance and Certifications

• The QO220SWN is manufactured for use in compatible electrical distribution systems and is designed to meet applicable industry standards for circuit protection. Always verify compatibility with your specific load center or panelboard, and follow all local electrical codes and the manufacturer's installation requirements. A qualified electrician should perform the installation.
  

Where It Works Best

• The QO220SWN is an excellent choice for residential homes, multifamily properties, condominiums, apartments, and light commercial buildings that utilize compatible QO-SWN electrical equipment. It is well suited for protecting 120/240VAC branch circuits serving lighting, receptacles, kitchen and laundry circuits, HVAC equipment, and other general-purpose electrical loads where a 20-amp, 2-pole circuit breaker with Switching Neutral functionality is required.