TQD22175WL - 175Amp Circuit Breaker

TQD22175WL - 175 Amp Circuit Breaker

The TQD22175WL molded case circuit breaker is a solid choice for your commercial and industrial electrical systems that need dependable 175 amp circuit protection in a compact 2-pole design. Built for use in compatible TQD / Q-Line equipment, this breaker is often used in replacement and maintenance applications where matching the existing setup matters just as much as the electrical rating itself.

Designed with a cable-in/cable-out lug-lug connection, the TQD22175WL allows for straightforward installation in a variety of distribution systems. It also comes with both line-side and load-side lugs included, helping reduce extra prep work on the jobsite. Inside, the breaker features an internal common trip, meaning both poles disconnect together during an overload or short circuit condition.

With a 10kA interrupting rating at 120/240VAC, this breaker is well suited for everyday use in panelboards, switchboards, HVAC equipment, and other power distribution applications. The HACR rating makes it a practical fit for heating and cooling systems as well. Built with molded case construction that’s made to hold up in demanding environments, the TQD22175WL is designed for reliable long-term service in existing electrical systems.

Key Features and Benefits

• 175 Amp Protection: Designed to provide dependable 175 amp circuit protection for commercial and industrial electrical systems.
• 2-Pole Configuration: Compact 2-pole design suitable for compatible TQD / Q-Line equipment and existing electrical system layouts.
• 10kA Interrupting Capacity: Rated at 10kA interrupting capacity at 120/240VAC for reliable protection against overloads and short circuit conditions.
• Internal Common Trip: Features internal common trip operation so both poles disconnect together during fault conditions.
• Lug-Lug Connection Design: Cable-in/cable-out connection style allows for straightforward installation in a variety of distribution systems.
• Includes Line and Load-Side Lugs: Comes with both line-side and load-side lugs included to help reduce additional installation preparation.
• HACR Rated: Suitable for HVAC and refrigeration applications where HACR-rated protection is required.
• Built for Commercial and Industrial Use: Molded case construction designed for reliable long-term service in demanding electrical distribution environments.
  

Technical Specifications

• Part Number: TQD22175WL
  
• Type: TQD
  
• Poles: 2
  
• Amperage: 175A
  
• Voltage Rating: 120/240VAC
  
• A.I.C. Rating: 10kA
  
• Trip Type: Internal Common Trip
  
• Connection Type: Cable-In/Cable-Out (Lug-Lug)
  
• Included Accessories: Line and Load-Side Lugs
  
• HACR Rated: Yes
  
• Dimensions:
  • Height: 6.56 in.
  • Width: 2.75 in.
  • Depth: 2.75 in.
• Ship Weight: N/A
  

Material Compliance and Certifications

• HACR Rated: Suitable for HVAC and refrigeration applications requiring HACR-rated circuit protection.
• Molded Case Construction: Built with molded case circuit breaker construction intended for use in compatible commercial and industrial electrical systems.
  

Where It Works Best

• The TQD22175WL works well in applications where maintaining compatibility with existing electrical equipment is important. Common uses include commercial buildings, industrial facilities, HVAC systems, refrigeration equipment, panelboards and switchboards, electrical maintenance projects, replacement breaker applications, and branch and feeder circuit protection. For facilities operating older or existing TQD / Q-Line equipment, this breaker offers a practical replacement option designed to match the original system layout and ratings without unnecessary changes to the installation.