TFK236225WL - 225Amp Circuit Breaker

TFK236225WL - 225 Amp Circuit Breaker

The TFK236225WL is a 225-amp, 3-pole molded case circuit breaker designed for use in your commercial and industrial electrical distribution systems requiring dependable overcurrent and short-circuit protection. Built on the proven TFK frame platform, this breaker features an interchangeable thermal magnetic trip unit that helps you safeguard electrical equipment and conductors from overload and fault conditions while supporting maintenance and service flexibility. The unit includes both line-side and load-side lugs, helping you simplify installation in compatible switchboards, panelboards, and distribution equipment.

Designed for applications operating at up to 600VAC, the TFK236225WL combines a compact footprint with substantial interrupting capacity, making it suitable for a wide range of power distribution environments. Its durable molded case construction is engineered for long service life in demanding electrical systems, while the thermal magnetic trip mechanism delivers reliable protection against sustained overloads and instantaneous short circuits. For facilities maintaining existing TFK-based electrical infrastructure, this breaker provides the form, fit, and function needed for compatible system applications.

Key Features and Benefits

• 225 Amp Continuous Current Rating: 225 Amp continuous current rating.
• 3-Pole Configuration: 3-pole configuration for three-phase electrical systems.
• Thermal Magnetic Protection: Thermal magnetic trip unit provides overload and short-circuit protection.
• Interchangeable Trip Unit Design: Interchangeable trip unit design supports maintenance flexibility.
• Lugs Included: Includes both line-side and load-side lugs.
• Molded Case Construction: Molded case construction designed for long-term durability.
• 600VAC Applications: Suitable for systems rated up to 600VAC.
• Compact Design: Compact design helps maximize available equipment space.
• TFK-Series Compatibility: Compatible with applications utilizing TFK-series circuit breakers.
• Dependable Protection: Built to provide dependable protection for electrical distribution equipment.
  

Technical Specifications

• Part Number: TFK236225WL
  
• Type: TFK
  
• Frame: F225
  
• Circuit Breaker Type: Molded Case Circuit Breaker
  
• Trip Unit: Interchangeable Thermal Magnetic
  
• Amperage Rating: 225A
  
• Number of Poles: 3
  
• Voltage Rating: Up to 600VAC
  
• Interrupting Rating: 18kA @ 600VAC
  
• Interrupting Rating: 22kA @ 480VAC
  
• Interrupting Rating: 25kA @ 240VAC
  
• Dimensions:
  • Height: 10.13 in.
  • Width: 4.13 in.
  • Depth: 3.81 in.
• Included Accessories: Line-Side and Load-Side Lugs
  

Material Compliance and Certifications

• Industry Requirements: The TFK236225WL is manufactured for use in electrical power distribution systems and is designed to meet applicable industry requirements associated with its original production standards.
• Compliance Verification: Users should verify project-specific compliance, certification, and installation requirements with applicable local codes, standards, and authority having jurisdiction before installation.
  

Where It Works Best

• Industrial facilities and manufacturing plants
• Commercial buildings and office complexes
• Electrical distribution switchboards
• Panelboards and power distribution equipment
• Facility maintenance and system modernization projects
• Three-phase power distribution applications requiring 225-amp protection
• Existing installations utilizing compatible TFK-series circuit breakers
• Its combination of a 225A rating, three-pole configuration, and thermal magnetic protection makes it well suited for protecting feeders, distribution circuits, and other critical electrical infrastructure within commercial and industrial environments.