Q232150 - 150 Amp Circuit Breaker

Q232150 - 150 Amp Circuit Breaker

The Q232150 circuit breaker is a Q2 Type, Q-Frame molded-case circuit breaker designed for your compatible electrical distribution equipment where the correct form, fit, electrical ratings, and connection style are essential. Rated at 150 amps with three poles and an interrupting rating of 10 kA at 240 VAC, the Q232150 combines a thermal-magnetic trip mechanism with an I-Line plug-on configuration. This makes it especially relevant when you're maintaining existing or legacy electrical systems that require this specific Q2/Q-Frame breaker arrangement. With dimensions of approximately 7.88 inches high, 4.5 inches wide, and 4.31 inches deep, its physical characteristics should be checked carefully against the existing breaker and equipment before installation. For facilities teams, electricians, and maintenance professionals working to keep established electrical infrastructure in service, the Q232150 provides the familiar configuration and ratings needed for compatible applications. Its molded-case construction is built to last under its intended operating conditions, while the thermal-magnetic design provides circuit protection based on the breaker's specified characteristics.

Key Features and Benefits

• Rated for 150-amp applications within compatible electrical distribution systems.
• Designed for three-pole applications where the equipment and electrical system call for this configuration.
• Provides a 10,000-amp interrupting capacity at 240 VAC when applied within its specified ratings.
• Maintains the physical and functional characteristics required for equipment designed around this breaker type.
• Features a plug-on mounting configuration for use with compatible I-Line equipment.
• Uses thermal and magnetic trip characteristics to provide overcurrent and short-circuit protection within the breaker's specified application.
• The enclosed molded-case format is built to last when correctly selected, installed, and operated within its ratings.
• A practical choice when maintaining an existing system that specifically requires the Q232150's dimensions, ratings, pole count, and connection configuration.

Technical Specifications

• Part Number: Q232150
  
• Type: Q2
  
• Frame: Q-Frame
  
• Breaker Type: Molded Case Circuit Breaker
  
• Poles: 3
  
• Amperage: 150 A
  
• A.I.C. Rating: 10 kA at 240 VAC
  
• Trip Type: Thermal-Magnetic
  
• Connection / Mounting: I-Line, Plug-On
  
• Dimensions:
  • Height: 7.88 in.
  • Width: 4.5 in.
  • Depth: 4.31 in.

Material Compliance and Certifications

• Specific material-compliance declarations, listings, certifications, and regulatory approvals for the Q232150 should be verified from the product labeling, documentation, or other applicable technical records before the breaker is specified for an installation. Requirements can vary according to equipment, application, location, and governing electrical codes. No certification or material-compliance status should be assumed solely from the Q232150 part number.
• For replacement applications, always confirm that the breaker's 150 A rating, three-pole configuration, 10 kA at 240 VAC interrupting rating, Q2/Q-Frame design, I-Line plug-on connection, physical dimensions, and other applicable characteristics meet the requirements of the equipment and installation.

Where It Works Best

• The Q232150 150A 3-pole circuit breaker is best suited to compatible existing and legacy electrical distribution equipment that calls for a Q2 Type, Q-Frame, I-Line plug-on molded case circuit breaker with matching electrical and physical characteristics. It can be particularly useful in maintenance and replacement situations where preserving the established equipment configuration is important, and the Q232150's form, fit, and function match the application.