TQD22100 - 100Amp Circuit Breaker

TQD22100 - 100Amp Circuit Breaker

When your dependable circuit protection matters, the TQD22100 molded case circuit breaker delivers the form, fit, and function needed for a wide range of commercial and industrial electrical systems. Designed as part of the trusted Q-Line family, this 2-pole, 100-amp breaker is built for applications operating on 120/240VAC systems and features a bolt-on mounting style for a secure connection inside compatible panelboards. Its internal common trip mechanism helps protect connected equipment by disconnecting both poles simultaneously during overloads or short-circuit conditions.

Whether you’re maintaining an existing electrical distribution system, replacing a worn breaker, or matching specifications in a legacy panel setup, the TQD22100 offers a practical solution that keeps installation straightforward. The included load-side lugs help save time during setup, while the HACR rating makes this breaker a solid fit for HVAC and refrigeration applications. Built to last and designed for reliable operation, this breaker helps keep power systems running safely and efficiently without unnecessary complications.

Key Features and Benefits

• 100 Amp, 2-Pole Design: Provides dependable overcurrent protection for commercial and industrial electrical systems operating on 120/240VAC power.
• Bolt-On Mounting Style: Designed for secure installation in compatible Q-Line distribution equipment and panelboards.
• Internal Common Trip Mechanism: Disconnects both poles simultaneously during overloads or short-circuit conditions to help protect connected equipment.
• HACR Rated: Suitable for heating, air conditioning, and refrigeration system applications where HACR-rated breakers are specified.
• Includes Load-Side Lugs: Helps simplify field installation and reduce setup time during replacement or maintenance projects.
• Compact Footprint: Works well in existing electrical setups where maintaining proper fit and compatibility is important.
• Reliable Protection: Built for dependable overload and short-circuit protection in commercial and industrial applications.
  

Technical Specifications

• Part Number: TQD22100
  
• Type: TQD
  
• Poles: 2
  
• Amperage: 100A
  
• Voltage Rating: 120/240VAC
  
• A.I.C. Rating: 10kA
  
• Mounting Style: Bolt-On
  
• Trip Mechanism: Internal Common Trip
  
• Dimensions:
  • Height: 6.56 inches
  • Width: 2.75 inches
  • Depth: 2.75 inches
• Included Accessories: Load-Side Lugs
  
• HACR Rated: Yes
  

Material Compliance and Certifications

• HACR Rated: Suitable for HVAC and refrigeration applications requiring HACR-rated circuit protection.
• Industry Compatibility: Designed for use in compatible commercial and industrial electrical systems and panelboards.
• Manufacturing Standards: Manufactured to align with applicable molded case circuit breaker standards for dependable operation and safety compliance.
  

Where It Works Best

• The TQD22100 is commonly used in commercial buildings, industrial facilities, mechanical rooms, retail spaces, and HVAC electrical systems that require 100-amp overcurrent protection. Its bolt-on design makes it especially useful in existing Q-Line panelboards where maintaining proper compatibility and fit is important. This breaker is also well suited for branch circuit protection, equipment disconnect applications, and general power distribution systems operating on 120/240VAC power.