TQD32150WL - 150Amp Circuit Breaker

TQD32150WL - 150 Amp Circuit Breaker

The TQD32150WL is a 3-pole, 150-amp molded-case circuit breaker designed for commercial and industrial electrical systems that require dependable overcurrent protection. As part of the Q-Line series, this breaker is commonly used in panelboards, distribution equipment, and HVAC applications where your matching existing equipment is important. The lug-lug configuration allows for direct cable connections on both the line and load side, and the required lugs are included.

This breaker uses an internal common trip design, meaning all poles trip together during an overload or short circuit condition. That helps protect connected equipment and keeps the system operating as intended. With a 10k A.I.C. rating at 240VAC, the TQD32150WL is suited for a wide range of commercial power distribution applications.

Its compact size also makes it easier to install in existing electrical setups where space may be limited. For electricians, contractors, and maintenance teams working on repairs or replacements, this breaker offers a straightforward fit for compatible Q-Line systems without unnecessary changes to the existing setup.

Key Features and Benefits

• 150 Amp molded case circuit breaker
• 3-pole configuration
• Q-Line type breaker
• Internal common trip operation
• Cable-in/cable-out lug-lug connection design
• Includes line-side and load-side lugs
• HACR Rated
• Designed for commercial and industrial applications
• Built for long service life in demanding environments
  

Technical Specifications

• Part Number: TQD32150WL
  
• Type: TQD
  
• Poles: 3
  
• Amperes: 150A
  
• A.I.C. Rating: 10kA @ 240VAC
  
• Voltage Rating: 240VAC
  
• Connection Type: Lug-Lug
  
• Trip Style: Internal Common Trip
  
• Dimensions:
  • Height: 6.56 in.
  • Width: 4.13 in.
  • Depth: 2.75 in.

Material Compliance and Certifications

• HACR Rated: Intended for commercial and industrial electrical distribution systems.
• Manufacturing Standards: Manufactured to applicable molded case circuit breaker standards.
• Replacement Applications: Suitable for form, fit, and functional replacement applications.
  

Where It Works Best

• The TQD32150WL is commonly installed in commercial buildings, industrial facilities, HVAC systems, and electrical distribution panels requiring a 3-pole 150A breaker. It works especially well in existing Q-Line setups where maintaining compatibility with current equipment is important.