CAH2225W - 225Amp Circuit Breaker

CAH2225W - 225Amp Circuit Breaker

When a breaker needs to be replaced, the goal is usually pretty simple—find a unit that matches the system and get everything back on track. The CAH2225W 225 Amp 2-Pole Molded Case Circuit Breaker is commonly used in electrical distribution equipment that requires a 225-amp, 2-pole CAH-frame breaker. For your maintenance teams, electricians, and facility managers working with existing equipment, matching the original specifications can help avoid unnecessary complications during installation.

This breaker features a 22kA interrupting rating at 120/240VAC and a non-interchangeable trip unit, making it a suitable choice for applications where maintaining the original protection characteristics is important. Because the unit is supplied without lugs installed, connection hardware can be selected based on the requirements of the equipment being serviced. Its compact size also makes it easier to fit into existing assemblies where dimensions matter just as much as electrical ratings.

Whether you're breaker is part of a scheduled maintenance project or a replacement needed to restore service, the CAH2225W is built to last and provides the form, fit, and function required for many established commercial and industrial electrical systems. When keeping existing infrastructure operating as intended is the priority, having the right breaker can make all the difference.

Key Features and Benefits

• 225 amp current rating
• 2-pole molded case circuit breaker
• 22kA interrupting capacity at 120/240VAC
• Non-interchangeable trip unit
• No lugs installed
• Rated for operation in 40°C ambient environments
• Supports form, fit, and functional replacement requirements
• Helps protect circuits from overload and short-circuit conditions
• Compact dimensions for compatibility with existing equipment
• Commonly used in commercial and industrial power distribution systems
• Built to last in demanding electrical applications
  

Technical Specifications

• Part Number: CAH2225W
  
• Type: CAH
  
• Poles: 2
  
• Amperage: 225A
  
• Voltage Rating: 120/240VAC
  
• A.I.C. Rating: 22kA @ 120/240VAC
  
• Trip Unit: Non-Interchangeable
  
• Operating Temperature: 40°C
  
• Lugs: No Lugs Installed
  
• Approximate Ship Weight: 4.50 lbs
  
• Dimensions: 2.75"W x 6.50"H x 2.69"D
  

Material Compliance and Certifications

The CAH2225W is intended for use in electrical distribution systems requiring a breaker that matches the characteristics of the CAH frame design. Compatibility with existing equipment, installation requirements, and applicable electrical codes should always be verified before installation by qualified personnel.

Where It Works Best

The CAH2225W is frequently used in commercial buildings, manufacturing facilities, industrial plants, and other power distribution environments that require a 225 amp 2-pole molded case circuit breaker. It is particularly useful for maintenance, repair, and replacement projects where matching the original electrical ratings, dimensions, and breaker configuration is important for maintaining system compatibility.