CHH3100H2 - 100Amp Circuit Breaker

CHH3100H2 - 100 Amp Circuit Breaker

The CHH3100H2 molded case circuit breaker is designed for dependable circuit protection in electrical distribution systems that require a 100-amp, 3-pole breaker rated at 25k A.I.C. at 240VAC. Built on the CHH2 frame, this breaker features a non-interchangeable trip unit, meaning the trip mechanism is factory-matched to the breaker to maintain consistent protection characteristics. It is commonly used as a form, fit, and function replacement in existing equipment where compatibility with CHH2 frame configurations is required. Molded case circuit breakers like the CHH3100H2 are built to last and help protect wiring and connected equipment by interrupting fault currents such as overloads or short circuits. Its compact molded housing helps contain internal components while supporting safe installation within compatible panelboards, switchboards, or distribution equipment operating within the specified voltage and interrupting rating.

Key Features and Benefits

• 100 Amp Rating – Suitable for branch circuit and feeder protection where a 100A breaker is required.
• 3-Pole Configuration – Designed to protect three-phase electrical systems.
• 25k A.I.C. at 240VAC – Interrupting capacity suitable for many commercial and industrial distribution systems.
• CHH2 Frame Type – Compatible with equipment designed for CHH2 frame molded case breakers.
• Non-Interchangeable Trip Unit – Factory-configured trip mechanism matched to the breaker for consistent operation.
• Molded Case Construction – Encased design helps protect internal components and supports long service life in electrical distribution systems.
  

Technical Specifications

• Part Number: CHH3100H2
  
• Breaker Type: Molded Case Circuit Breaker
  
• Poles: 3
  
• Amperes: 100A
  
• Voltage Rating: 240VAC
  
• Interrupting Capacity: 25k A.I.C. @ 240VAC
  
• Frame Type: CHH2
  
• Trip Unit: Non-Interchangeable
  
• Approximate Shipping Weight: 4.13 lbs
  
• Shipping Height: 7.5 in.
  

Material Compliance and Certifications

• Industry Standards: The CHH3100H2 molded case circuit breaker is manufactured for use in electrical distribution systems that require breakers meeting established electrical safety standards.
• Safety and Performance Requirements: Molded case circuit breakers in this class are typically designed to comply with recognized industry safety and performance requirements, supporting installation in equipment where properly rated and listed components are required.
• Installation Guidance: Always confirm compatibility with the existing panelboard or switchgear and follow applicable electrical codes and installation guidelines.
  

Where It Works Best

• Panelboards and switchboards in commercial buildings
• Three-phase distribution systems in industrial facilities
• Electrical rooms serving manufacturing or service equipment
• Maintenance and replacement projects requiring a form, fit, and function match for an existing CHH2 breaker installation