LA3225 - 225Amp Circuit Breaker

LA3225 - 225Amp Circuit Breaker

The LA3225 is a 225-amp, 3-pole Type LA circuit breaker for your compatible electrical equipment that requires this configuration. It uses a thermal-magnetic design with an interchangeable trip unit, has a 40°C rating, and includes load-side terminals. Check the Type LA designation, pole count, voltage, interrupting capacity, trip-unit arrangement, and physical size. When those specifications match the application, the LA3225 is a solid choice for maintaining the required form, fit, and function in compatible existing and legacy systems. Properly selected, professionally installed, and used within its specified ratings, it's built to last.

Key Features and Benefits

• 225A, 3-pole configuration for equipment requiring these specific electrical characteristics
• Type LA design for compatible applications
• Thermal-magnetic operation with an interchangeable trip unit
• 40°C rated
• Load-side terminals included
• Well suited to replacement work where the existing equipment requires matching LA breaker specifications
  

Technical Specifications

• Part Number: LA3225
  
• Product Type: Circuit Breaker
  
• Type: LA
  
• Amperage: 225A
  
• Poles: 3
  
• Trip Design: Thermal Magnetic
  
• Trip Unit: Interchangeable
  
• Temperature Rating: 40°C
  
• Interrupting Rating: 22kA at 600VAC
  
• Interrupting Rating: 30kA at 480VAC
  
• Interrupting Rating: 42kA at 240VAC
  
• Terminals: Load-side terminals included
  
• Height: 10.75 in.
  
• Width: 8.25 in.
  
• Depth: 4.00 in.
  
• Dimensions: 8.25" W x 10.75" L x 4.00" D
  
• Approximate Ship Weight: 25.00 lbs.
  

Material Compliance and Certifications

The supplied information for the LA3225 did not include specific certifications, listings, or material-compliance standards. Therefore, do not assume UL, RoHS, REACH, or other certifications.

Where It Works Best

The LA3225 makes the most sense in existing or legacy electrical equipment that requires a 225-amp, 3-pole Type LA thermal magnetic circuit breaker with an interchangeable trip unit.

For replacement work, put the old breaker and the LA3225 specifications side by side. Check the LA type, 225A rating, three-pole configuration, system voltage, required interrupting rating, 40°C rating, dimensions, and trip-unit setup. You'll also want to confirm that the included load-side terminals suit the application.