Q232150H - 150 Amp Circuit Breaker

Q232150H - 150 Amp Circuit Breaker

The Q232150H is a 150-amp, 3-pole Q2H circuit breaker for use with compatible Q-Frame I-Line electrical equipment. It has a thermal-magnetic trip, molded case construction, and a plug-on connection. Its interrupting rating is 22 kA at 240 VAC. This is the kind of breaker where matching the details of the existing installation is important. Along with the 150A rating and three-pole configuration, you'll want to check the Q2H type, Q-Frame design, I-Line connection, and physical size. The Q232150H measures 7.88 inches high, 4.5 inches wide, and 4.31 inches deep. For maintenance work on compatible legacy electrical equipment, it can provide the form, fit, and function called for by the original installation. The thermal-magnetic mechanism provides overload and short-circuit protection within the breaker's stated ratings, and the molded case keeps its operating components enclosed. It's a straightforward electrical component built to last and intended for applications where the Q232150H specifications are the right match.

Key Features and Benefits

• 150A, 3-pole breaker for compatible electrical distribution equipment.
• 22kA interrupting rating at 240VAC.
• Q2H Q-Frame design for applications requiring this particular frame and breaker type.
• I-Line plug-on configuration for compatible equipment.
• Thermal-magnetic trip provides overload and short-circuit protection.
• Molded case construction keeps the internal components enclosed and protected.
• Well suited to maintenance and replacement work where matching the existing breaker's specifications is the priority.

Technical Specifications

• Part Number: Q232150H
  
• Type: Q2H
  
• Frame: Q-Frame
  
• Breaker Type: Molded Case Circuit Breaker
  
• Connection: I-Line, Plug-On
  
• Trip: Thermal-Magnetic
  
• Poles: 3
  
• Amperage: 150A
  
• A.I.C. Rating & Voltage: 22kA at 240VAC
  
• Dimensions:
  • Height: 7.88 in.
  • Width: 4.5 in.
  • Depth: 4.31 in.

Material Compliance and Certifications

• If your job requires specific certifications or compliance markings, check the label and documentation for the individual Q232150H circuit breaker before installation. Certification status shouldn't be assumed solely from the part number. Any required UL, CSA, RoHS, or other compliance information should be confirmed directly from the breaker's markings or documentation.

Where It Works Best

• The Q232150H is most at home in compatible existing I-Line electrical distribution equipment that requires a Q2H Q-Frame breaker with a 150A, three-pole configuration. It may be used in maintenance or replacement applications involving compatible legacy panelboards, switchboards, and related distribution equipment.