CAH2100W - 100Amp Circuit Breaker

CAH2100W - 100Amp Circuit Breaker

Not every breaker replacement is a drop-in fit. When you're working with existing electrical equipment, matching the original breaker type, ratings, and configuration is often the key to getting a system back up and running without unnecessary changes. The CAH2100W is a 100 Amp, 2-pole molded case circuit breaker commonly used in commercial and industrial power distribution equipment where maintaining compatibility with the original installation is important.

This Type CAH circuit breaker is rated 22kA at 120/240VAC and features a non-interchangeable trip unit. It is supplied without lugs installed, making it a practical option for applications where connection hardware is selected separately to match the equipment being serviced. Whether you're replacing a breaker that has been in service for years or sourcing a spare for ongoing maintenance, the CAH2100W is intended to match the form, fit, and function of compatible systems.

Many facilities continue to rely on electrical infrastructure that has been operating for decades. In those environments, finding the correct replacement component is often more important than finding something new. The CAH2100W is frequently used in maintenance and repair projects where preserving the original design of the electrical system is a priority.

Key Features and Benefits

• 100 Amp current rating
• 2-pole configuration
• Type CAH molded case circuit breaker
• Non-interchangeable trip unit
• 22kA interrupting capacity at 120/240VAC
• No lugs installed
• Compact design for use in compatible equipment
• Supports maintenance and replacement applications
• Helps maintain original system specifications
• Rated for operation in ambient temperatures up to 40°C (104°F)
• Built to last in commercial and industrial environments
  

Technical Specifications

• Part Number: CAH2100W
  
• Type: CAH
  
• Amperage Rating: 100 Amps
  
• Poles: 2
  
• Voltage Rating: 120/240VAC
  
• Interrupting Capacity (A.I.C.): 22kA @ 120/240VAC
  
• Trip Unit: Non-Interchangeable
  
• Temperature Rating: 40°C (104°F)
  
• Lugs: No Lugs Installed
  
• Dimensions:
  • Width: 2.75 in.
  • Height: 6.50 in.
  • Depth: 2.69 in.
• Dimensions: 2.75"W × 6.50"L × 2.69"D
  
• Approximate Shipping Weight: 4.50 lbs.
  

Material Compliance and Certifications

The CAH2100W is intended for use in electrical distribution and circuit protection applications. Compliance requirements, certifications, and installation standards may vary depending on the equipment, application, and local electrical codes. Compatibility with the intended installation should always be verified before installation.

Where It Works Best

• The CAH2100W is commonly found in commercial buildings, warehouses, manufacturing facilities, schools, healthcare campuses, municipal properties, and other locations that rely on 120/240VAC electrical distribution systems. It is particularly useful when replacing an existing breaker and maintaining the original breaker type, amperage rating, interrupting capacity, and physical dimensions is important.
• Typical applications include panelboards, switchboards, distribution equipment, facility power systems, and other installations requiring a 100 Amp, 2-pole Type CAH molded case circuit breaker rated 22kA at 120/240VAC.