QBA32150 - 150 Amp Circuit Breaker

QBA32150 - 150 Amp Circuit Breaker

Looking for a QBA32150? This is a 150-amp, 3-pole Q-Frame circuit breaker with an I-Line plug-on connection. It uses a thermal-magnetic trip and carries a 10kA rating at 240VAC. The molded case measures approximately 7.88" high, 4.5" wide, and 4.31" deep. For replacement work, those details are important. Don't assume two breakers are interchangeable just because they look alike. Check the catalog number and electrical ratings against the breaker you're replacing and the requirements of the equipment. When the application calls for a QBA breaker with a 150A rating, three poles, and an I-Line plug-on configuration, the QBA32150 gives you that combination in one unit.

Key Features and Benefits

• 150A, 3-pole breaker for compatible applications.
• Q-Frame molded case design.
• I-Line plug-on connection for equipment designed to accept this breaker style.
• Thermal-magnetic trip provides overload and short-circuit protection.
• Rated 10kA at 240VAC.
• Dimensions are approximately 7.88" H x 4.5" W x 4.31" D.
• Clearly defined ratings make it easier to compare the breaker with an existing unit before installation.

Technical Specifications

• Part Number: QBA32150
  
• Type: QBA
  
• Frame: Q-Frame
  
• Amperage: 150A
  
• Poles: 3
  
• A.I.C. Rating & Volts: 10kA @ 240VAC
  
• Trip Type: Thermal Magnetic
  
• Breaker Type: Molded Case
  
• Connection: I-Line, Plug-On
  
• Height: 7.88 in.
  
• Width: 4.5 in.
  
• Depth: 4.31 in.
  

Material Compliance and Certifications

• Certification and material-compliance information was not included in the specifications available for this QBA32150. If your project has a particular listing, approval, or material requirement, check the markings on the actual breaker and confirm the applicable documentation before using it. We don't recommend assuming compliance based simply on the breaker family or catalog number.

Where It Works Best

• The QBA32150 is a fit for compatible I-Line equipment that requires a 150-amp, three-pole Q-Frame breaker with a plug-on connection. It may be encountered in commercial and industrial electrical distribution equipment, as well as facility maintenance and replacement applications.