TQD22100WL - 100Amp Circuit Breaker

TQD22100WL - 100 Amp Circuit Breaker

If you’re maintaining or servicing an existing electrical distribution system, the TQD22100WL circuit breaker is built to provide the right fit for compatible Q-Line applications. This 2-pole, 100-amp molded case circuit breaker is commonly used in commercial and industrial environments where reliable overcurrent protection is needed for panels, feeders, HVAC equipment, and other heavy-duty electrical loads.

One thing electricians appreciate about the TQD22100WL is its practical design. The lug-lug configuration allows for cable-in/cable-out connections, and the breaker comes with both line- and load-side lugs already included, helping simplify installation work in the field. Its internal common trip mechanism disconnects both poles together during an overload or short circuit condition, helping protect connected equipment and circuits.

With a 10k A.I.C. rating at 120/240VAC and HACR certification, this breaker is well suited for a range of everyday commercial applications, especially where maintaining compatibility with existing equipment is important. It’s a solid choice for facilities that need dependable protection without changing panel layouts or system design. Built for long service life, the TQD22100WL continues to be a trusted option for keeping electrical systems operating safely and efficiently.

Key Features and Benefits

• 100 Amp Molded Case Circuit Breaker: Designed to provide dependable overcurrent protection for commercial and industrial electrical systems.
• 2-Pole Design with Internal Common Trip: Disconnects both poles together during overload or short circuit conditions to help protect connected equipment and circuits.
• Q-Line Compatible Construction: Built for use in compatible Q-Line applications, making it suitable for maintaining existing electrical distribution systems.
• Cable-In/Cable-Out Lug-Lug Configuration: Allows practical cable connections for streamlined installation work in the field.
• Includes Line-Side and Load-Side Lugs: Comes with both lugs already included to help simplify installation.
• HACR Rated: Suitable for HVAC and refrigeration applications where HACR certification is required.
• 10k A.I.C. Rating at 120/240VAC: Provides reliable interruption capacity for a range of commercial electrical applications.
• Compact Design: Helps support easier panel integration in existing electrical systems.
• Designed for Dependable Long-Term Use: Built for consistent operation and long service life in demanding environments.
  

Technical Specifications

• Part Number: TQD22100WL
  
• Type: TQD
  
• Poles: 2
  
• Amperes: 100A
  
• Voltage Rating: 120/240VAC
  
• A.I.C. Rating: 10k
  
• Trip Type: Internal Common Trip
  
• Configuration: Cable-In/Cable-Out (Lug-Lug)
  
• Included Accessories: Line and Load-Side Lugs
  
• Dimensions:
  • Height: 6.56 in.
  • Width: 2.75 in.
  • Depth: 2.75 in.
• HACR Rated: Yes
  

Material Compliance and Certifications

• Applicable Standards: The TQD22100WL is manufactured for use in properly rated electrical distribution systems and meets applicable standards associated with molded case circuit breakers.
• HACR Certification: Its HACR rating supports use in approved heating, cooling, and refrigeration applications where required by system specifications and local electrical codes.
  

Where It Works Best

• The TQD22100WL is commonly used in commercial buildings, industrial facilities, HVAC and refrigeration systems, electrical distribution panels, feeder and branch circuit protection applications, and maintenance or replacement projects for existing Q-Line systems. For facilities looking to maintain compatibility with existing equipment, this breaker provides a practical replacement solution designed for consistent everyday performance.