TFL236225 - 225Amp Circuit Breaker

TFL236225 - 225 Amp Circuit Breaker

The TFL236225 is a 3-pole, 225 Amp circuit breaker designed for use in your three-phase electrical distribution systems. It uses a non-interchangeable trip unit and is equipped with load-side lugs. The breaker is rated for applications up to 600VAC and provides current limiting protection to help you reduce the amount of fault current that passes through the circuit during a short-circuit event.

This breaker carries interrupting ratings of 100kA at 240VAC, 65kA at 480VAC, and 25kA at 600VAC. Those ratings make it suitable for installations where available fault current levels require a breaker with substantial interrupting capacity. Measuring approximately 10.13 inches high, 4.13 inches wide, and 3.81 inches deep, the TFL236225 fits equipment designed to accept TFL-frame breakers.

Many facilities continue to rely on electrical distribution equipment originally built around breakers of this type. When maintaining those systems, matching the proper frame, amperage rating, pole configuration, and interrupting capacity is often critical. The TFL236225 provides those characteristics in a breaker built for long-term service.

Key Features and Benefits

• Catalog number TFL236225
• 225 Amp rating
• 3-pole construction
• Current limiting design
• Non-interchangeable trip unit
• Includes load-side lugs
• Rated for use up to 600VAC
• Interrupting capacity of:
  • 100kA at 240VAC
  • 65kA at 480VAC
  • 25kA at 600VAC
• Intended for use in compatible TFL-frame applications

Technical Specifications

• Part Number: TFL236225
  
• Type: TFL
  
• Amperes: 225
  
• Poles: 3
  
• Voltage Rating: Up to 600VAC
  
• A.I.C. Rating: 25kA @ 600VAC
  
• A.I.C. Rating: 65kA @ 480VAC
  
• A.I.C. Rating: 100kA @ 240VAC
  
• Trip Unit: Non-Interchangeable
  
• Current Limiting: Yes
  
• Included: Load-Side Lugs
  
• Dimensions:
  • Height: 10.13 in.
  • Width: 4.13 in.
  • Depth: 3.81 in.

Material Compliance and Certifications

• Compliance Requirements: This breaker was manufactured to meet the applicable standards and requirements associated with its original production. Compliance requirements can vary by installation, so specifications should be reviewed against project documentation and local code requirements before use.

Where It Works Best

• The TFL236225 is commonly found in:
  • Commercial buildings
  • Manufacturing facilities
  • Distribution equipment
  • Switchboards
  • Panelboards
  • Feeder circuits
  • Three-phase power systems
  It is often used where an existing installation requires a 225 Amp, 3-pole TFL-type breaker with current limiting protection and the interrupting ratings listed above.