CHH2150H2 - 150Amp Circuit Breaker

CHH2150H2 - 150 Amp Circuit Breaker

The CHH2150H2 molded case circuit breaker is designed to provide dependable circuit protection in electrical distribution systems that require a 150-amp, 2-pole breaker with a 25kA interrupting rating at 240VAC. Built on the CHH2 frame, this breaker is intended for use in compatible panelboards and distribution equipment where maintaining the original form, fit, and electrical ratings is essential. Its non-interchangeable trip unit is factory configured to deliver consistent overcurrent protection, helping safeguard conductors and equipment from overloads and short circuits. With solid construction and a compact molded case design, the CHH2150H2 breaker is commonly used in commercial and industrial electrical systems that depend on reliable circuit interruption and stable power distribution. Products in this category are built to last and are suited for maintaining existing electrical infrastructure where the specified ratings and frame type are required.

Key Features and Benefits

• 150 Amp current rating: designed for branch or feeder circuit protection in compatible systems
• 2-pole configuration: for applications requiring protection across two energized conductors
• 25kA A.I.C. rating at 240VAC: for dependable interruption of available fault current within rated limits
• CHH2 frame compatibility: designed to fit designated equipment using this frame type
• Molded case construction: that helps protect internal components from environmental and mechanical stress
• Factory-installed non-interchangeable trip unit: calibrated for consistent overcurrent protection
• Compact form factor: that supports installation in equipment designed for CHH2 frame breakers
• Designed for long service life: in properly maintained electrical systems
  

Technical Specifications

• Part Number: CHH2150H2
  
• Product Type: Molded Case Circuit Breaker
  
• Frame Type: CHH2
  
• Poles: 2
  
• Amperage Rating: 150 Amps
  
• Voltage Rating: 240 VAC
  
• Interrupting Capacity: 25kA A.I.C. @ 240VAC
  
• Trip Unit: Non-Interchangeable (Factory Installed)
  
• Approximate Shipping Dimensions: Height 7.5 in
  
• Approximate Shipping Weight: 2.75 lbs
  

Material Compliance and Certifications

• Industry Standards: Circuit breakers of this type are manufactured to meet widely accepted electrical safety and performance standards used in North American power distribution systems.
• Installation Compliance: When installed according to manufacturer guidelines and local electrical codes, molded case circuit breakers like the CHH2150H2 support compliance with applicable electrical safety requirements. Always confirm compatibility with the intended equipment and follow all relevant installation standards and regulations.
  

Where It Works Best

• The CHH2150H2 150A circuit breaker is commonly used in electrical distribution systems that require the CHH2 frame and a 2-pole, 150-amp configuration. Typical applications include:
• Commercial building electrical panels
• Industrial distribution equipment
• Electrical maintenance and system servicing
• Replacement installations in compatible panelboards or switchboards
• Facilities maintaining existing power distribution infrastructure