CHH2150 - 150Amp Circuit Breaker

CHH2150 - 150 Amp Circuit Breaker

The CHH2150 molded case circuit breaker is designed for dependable overcurrent protection in electrical distribution systems that require a 2-pole, 150-amp breaker within the CHH frame series. Built to meet demanding interruption requirements with a 100kA A.I.C. rating at 240VAC, this breaker helps protect equipment and conductors from overloads and short circuits while maintaining compatibility with existing CHH-frame installations. Its non-interchangeable trip unit provides a fixed protection configuration that supports consistent operation in systems where the original design calls for a specific trip setting. Molded case circuit breakers like the CHH2150 are widely used in commercial facilities, industrial panels, and distribution equipment where dependable circuit protection and proper fit within legacy equipment are essential. These breakers are built to last and designed to deliver reliable service in established electrical systems that require the CHH form factor.

Key Features and Benefits

• 150 Amp Current Rating: Suitable for circuits requiring medium-to-high current protection within distribution systems.
• 2-Pole Configuration: Provides simultaneous protection and disconnect for two conductors.
• 100kA Interrupting Capacity at 240VAC: Designed to safely interrupt high fault currents where system conditions require elevated A.I.C. ratings.
• CHH Frame Compatibility: Fits equipment designed for CHH frame molded case circuit breakers, supporting proper form and fit in existing installations.
• Non-Interchangeable Trip Unit: Fixed trip design helps maintain consistent protection settings in systems built for this configuration.
• Molded Case Construction: Enclosed breaker housing supports durability and dependable operation in commercial and industrial environments.
• Built to Last: Designed for long-term use in electrical distribution equipment that requires dependable circuit protection.

Technical Specifications

• Part Number: CHH2150
  
• Breaker Type: Molded Case Circuit Breaker
  
• Frame Type: CHH
  
• Poles: 2
  
• Amperage Rating: 150A
  
• Interrupting Rating (A.I.C.): 100kA @ 240VAC
  
• Trip Unit: Non-Interchangeable
  
• Shipping Height: 7.5 in
  
• Shipping Weight: 2.75 lbs
  

Material Compliance and Certifications

• Manufactured to align with common industry safety and performance standards for molded case circuit breakers.
• Designed for use in electrical systems that follow recognized electrical codes and installation practices such as NEC guidelines when installed by qualified professionals.
• Molded case housing helps provide insulation and protection for internal components used in power distribution equipment.

Where It Works Best

• Commercial electrical panels and switchboards
• Industrial distribution equipment
• Facility power distribution systems
• Replacement installations in existing CHH-frame breaker assemblies
• Equipment requiring 100kA interrupting capacity at 240VAC