CHH3100 - 100Amp Circuit Breaker

CHH3100 - 100 Amp Circuit Breaker

The CHH3100 molded case circuit breaker is a 3-pole, 100-amp breaker designed for dependable circuit protection in electrical distribution systems operating at up to 240VAC. Built on the CHH frame, this breaker includes a non-interchangeable trip unit, providing consistent protection by maintaining a fixed trip configuration matched to the breaker’s rating. With an A.I.C. rating of 100kA at 240VAC, the CHH3100 is engineered to safely interrupt high fault currents commonly present in commercial and industrial power systems. Molded case circuit breakers like the CHH3100 are built to last and are commonly used as functional replacements in existing electrical panels and distribution equipment where the same frame type and electrical ratings are required. Its form and fit support straightforward installation in compatible systems while maintaining the protection characteristics expected in legacy electrical infrastructure.

Key Features and Benefits

• 100 Amp current rating: for branch or feeder circuit protection
• 3-pole configuration: designed for three-phase electrical systems
• 100kA interrupting capacity at 240VAC: to manage high fault current conditions
• CHH frame type: supporting compatibility with equipment designed for this breaker family
• Non-interchangeable trip unit: that maintains a fixed, factory-matched trip configuration
• Molded case construction: built for long service life in demanding electrical environments
• Designed to match the form, fit, and function: required for existing distribution equipment
  

Technical Specifications

• Part Number: CHH3100
  
• Breaker Type: Molded Case Circuit Breaker
  
• Frame Type: CHH
  
• Poles: 3
  
• Amperage Rating: 100A
  
• Voltage Rating: 240VAC
  
• Interrupting Capacity (A.I.C.): 100kA @ 240VAC
  
• Trip Unit: Non-Interchangeable
  
• Approximate Shipping Weight: 4.13 lbs
  
• Shipping Dimensions (Height): 7.5 in
  

Material Compliance and Certifications

• Industry Standards: Circuit breakers in this class are typically manufactured to align with recognized electrical safety and performance standards for molded case circuit breakers used in North American power distribution systems.
• UL and NEC Guidelines: They are commonly designed to meet UL listing requirements and NEC application guidelines where applicable, supporting safe use in properly rated equipment and installations.
  

Where It Works Best

• Commercial electrical distribution panels
• Industrial control panels and machinery power systems
• Three-phase power distribution equipment
• Facilities requiring 100A three-phase circuit protection
• Maintenance or replacement applications where CHH frame breakers are specified