TFK236225 - 225Amp Circuit Breaker

TFK236225 - 225 Amp Circuit Breaker

The TFK236225 is a 225-amp, 3-pole molded-case circuit breaker designed for use in your commercial and industrial electrical distribution systems that require dependable overcurrent and short-circuit protection. Part of the TFK series, this breaker features an interchangeable thermal-magnetic trip unit, allowing for maintenance flexibility while helping you to protect conductors, equipment, and downstream circuits from overload and fault conditions. Built with the proven F225 line molded case frame, the TFK236225 is well-suited for applications where consistent circuit protection and reliable operation are essential. This unit includes load-side lugs for streamlined installation and is engineered to fit compatible electrical distribution equipment utilizing TFK-series breakers. Constructed for long service life in demanding environments, the TFK236225 remains a practical solution for maintaining your existing power distribution systems and supporting continued equipment operation.

Key Features and Benefits

• 225 Amp Continuous Current Rating: 225 Amp continuous current rating.
• 3-Pole Configuration: 3-pole configuration for three-phase power distribution systems.
• Thermal Magnetic Protection: Thermal magnetic trip unit protects against overloads and short circuits.
• Interchangeable Trip Unit Design: Interchangeable trip unit design supports maintenance and service flexibility.
• Load-Side Lugs Included: Includes load-side lugs for convenient field installation.
• Molded Case Construction: Molded case construction helps protect internal components from environmental conditions.
• Commercial and Industrial Applications: Suitable for commercial, industrial, and facility power distribution applications.
• TFK-Series Compatibility: Designed for compatibility with systems utilizing TFK-series circuit breakers.
• Long-Term Durability: Built for long-term durability and dependable circuit protection.
  

Technical Specifications

• Part Number: TFK236225
  
• Series / Type: TFK
  
• Frame: F225 Line Molded Case
  
• Trip Unit: Thermal Magnetic, Interchangeable
  
• Poles: 3
  
• Amperes: 225A
  
• Voltage Rating: Up to 600 VAC
  
• Interrupting Rating: 18kA @ 600 VAC
  
• Interrupting Rating: 22kA @ 480 VAC
  
• Interrupting Rating: 25kA @ 240 VAC
  
• Dimensions:
  • Height: 10.13 in.
  • Width: 4.13 in.
  • Depth: 3.81 in.
• Included Accessories: Load-Side Lugs
  

Material Compliance and Certifications

• Industry Standards: The TFK236225 is manufactured and rated in accordance with applicable industry standards governing molded-case circuit breakers and electrical distribution equipment.
• Compliance Requirements: Users should verify all installation, inspection, and compliance requirements based on the specific application, local electrical codes, and equipment specifications.
  

Where It Works Best

• Commercial buildings and office facilities
• Industrial manufacturing plants
• Distribution panels and switchgear assemblies
• Mechanical and utility service equipment
• Power distribution systems requiring a 225A three-phase breaker
• Maintenance, repair, and replacement projects involving compatible TFK-series installations
• Facilities seeking a form, fit, and function replacement for existing electrical infrastructure
• Its combination of a 225-amp rating, three-pole design, and thermal-magnetic protection makes it a suitable choice for protecting feeders, distribution circuits, and connected equipment across a wide range of commercial and industrial environments.