THQD22200 - 200Amp Circuit Breaker

THQD22200 - 200 Amp Circuit Breaker

The THQD22200 is a 200-amp, 2-pole molded case circuit breaker built for use in your compatible Q-Line electrical distribution equipment. With a bolt-on design and internal common trip mechanism, it helps you to protect circuits from overloads and short circuits while maintaining proper operation across both poles.

Rated for 120/240VAC systems with a 22kA interrupting capacity, this breaker is often found in commercial and industrial power distribution applications where larger electrical loads are present. Load-side lugs are included, allowing for straightforward conductor termination during installation or replacement.

Because electrical systems can remain in service for decades, finding a breaker that matches existing equipment is often essential. The THQD22200 offers the form, fit, and function needed for applications requiring a 200A THQD-series breaker. Its molded case construction and bolt-on mounting style make it suitable for panelboards and distribution equipment designed for this breaker type. Like many breakers built for demanding electrical environments, it was manufactured for long-term service and dependable circuit protection.

Key Features and Benefits

• 200-amp current rating: Provides the required capacity for applications requiring a 200A breaker.
• 2-pole configuration: Designed to provide protection across two poles while maintaining proper operation.
• 22kA interrupting rating at 120/240VAC: Suitable for systems requiring this interrupting capacity.
• Bolt-on mounting design: Allows installation in compatible electrical distribution equipment.
• Internal common trip operation: Maintains coordinated tripping across both poles.
• Includes load-side lugs: Allows for straightforward conductor termination during installation or replacement.
• HACR rated: Suitable for applications requiring HACR-rated protection.
• Compatible with designated Q-Line equipment: Designed for use in compatible Q-Line electrical distribution systems.
• Molded case construction: Built for long service life in demanding electrical environments.
  

Technical Specifications

• Part Number: THQD22200
  
• Type: THQD
  
• Poles: 2
  
• Amperage: 200A
  
• Voltage Rating: 120/240VAC
  
• A.I.C. Rating: 22kA @ 120/240VAC
  
• Mounting Style: Bolt-On
  
• Series: Q-Line
  
• Trip Type: Internal Common Trip
  
• HACR Rated: Yes
  
• Dimensions:
  • Height: 6.56 in.
  • Width: 2.75 in.
  • Depth: 2.75 in.
• Included: Load-Side Lugs
  

Material Compliance and Certifications

• HACR Rated: HACR Rated.
• Molded Case Construction: Molded case circuit breaker construction.
• Application Compliance: Manufactured for use in compatible electrical distribution systems.
• Installation Note: Verify equipment compatibility and local code requirements before installation.
  

Where It Works Best

• The THQD22200 is commonly used in commercial facilities, industrial buildings, schools, healthcare facilities, and other properties with larger electrical distribution requirements. It can be used for feeder circuits, HVAC equipment, distribution panels, and other applications requiring a 200-amp, 2-pole breaker in compatible Q-Line systems.