THQMV150 - 150Amp Circuit Breaker

THQMV150 - 150 Amp Circuit Breaker

The THQMV150 circuit breaker is a 2-pole, 150-amp molded-case circuit breaker designed for your use in commercial and industrial electrical distribution systems requiring dependable overcurrent protection. Built for applications operating at 120/240 VAC with a 22 k A.I.C. rating, this breaker is commonly used in panelboards and distribution equipment where maintaining safe electrical operation is essential. Its compact Type THQMV design ensures proper fit and function in compatible systems, making it a practical replacement for maintaining existing electrical infrastructure. Constructed to handle demanding electrical loads, the THQMV150 is built to last while helping you to protect connected equipment from overloads and short circuits. Whether used in facility maintenance, retrofit projects, or routine electrical servicing, this breaker delivers the ratings and compatibility professionals look for in legacy and existing systems.

Key Features and Benefits

• 150 Amp rating: For higher-capacity electrical distribution applications
• 2-pole configuration: Designed for 120/240VAC systems
• 22k A.I.C. interrupting capacity: Helps protect equipment during fault conditions
• Type THQMV design: For compatibility with select panelboards and distribution equipment
• Suitable for commercial, industrial, and institutional electrical systems
• Compact molded case construction: Supports efficient installation and replacement
• Built for long-term service: In properly maintained electrical environments
• Dependable protection: Helps provide overload and short-circuit protection
  

Technical Specifications

• Part Number: THQMV150
  
• Type: THQMV
  
• Poles: 2
  
• Amperage: 150A
  
• Voltage Rating: 120/240VAC
  
• A.I.C. Rating: 22kA
  
• Mounting Style: Molded Case Circuit Breaker
  
• Application: Overcurrent Protection
  

Material Compliance and Certifications

• Industry Standards: The THQMV150 circuit breaker is manufactured for use in electrical distribution systems that require compliance with applicable industry standards for molded-case circuit breakers.
• Installation Requirements: Proper installation and application should always follow local electrical codes, equipment manufacturer guidelines, and NEC requirements.
• Compatibility Verification: Compatibility with existing equipment should be verified before installation.
  

Where It Works Best

• The THQMV150 is well-suited for commercial buildings, industrial facilities, manufacturing operations, and other environments that rely on dependable power distribution equipment. It is commonly used in panelboards, switchboards, and distribution systems where a 2-pole 150A breaker with a 22k interrupting rating is required. This breaker is especially useful for maintaining existing electrical systems where matching form, fit, and electrical ratings are important for continued operation.