TFK236080 - 80Amp Circuit Breaker

TFK236080 - 80 Amp Circuit Breaker

The TFK236080 is an 80 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 F225 line molded case frame, this breaker features an interchangeable thermal magnetic trip unit that helps you protect electrical equipment and conductors from overloads and fault conditions. Its compact design and industry-recognized TFK configuration make it well-suited for maintenance, repair, and replacement applications where matching form, fit, and function is important. The breaker includes load-side lugs for convenient installation and termination. Designed for long service life in demanding environments, the TFK236080 delivers the ratings and construction expected in industrial power distribution systems.

Key Features and Benefits

• 80 amp current rating for commercial and industrial power distribution applications
• 3-pole configuration for three-phase electrical systems
• TFK series molded case circuit breaker design
• F225 line molded case frame construction
• Interchangeable thermal magnetic trip unit
• Includes load-side lugs for simplified installation
• Provides overload and short-circuit protection
• Compact footprint for use in switchboards, panelboards, and distribution equipment
• Designed for long-term service in industrial environments
• Suitable as a form, fit, and functional replacement in compatible systems

Technical Specifications

• Part Number: TFK236080
  
• Type: TFK
  
• Poles: 3
  
• Amperes: 80A
  
• Frame: F225 Line Molded Case
  
• Trip Unit: Interchangeable Thermal Magnetic
  
• Voltage / Interrupting Rating: 18kA @ 600VAC
  
• Voltage / Interrupting Rating: 22kA @ 480VAC
  
• Voltage / Interrupting Rating: 25kA @ 240VAC
  
• Dimensions:
  • Height: 10.13 in.
  • Width: 4.13 in.
  • Depth: 3.81 in.
• Included Accessories: Load-Side Lugs
  

Material Compliance and Certifications

• This molded case circuit breaker was manufactured for use in commercial and industrial electrical systems and is designed to meet applicable industry standards associated with its original production and intended application. Users should verify compliance requirements, certifications, and installation suitability based on the specific equipment, project specifications, and local electrical codes governing the installation.

Where It Works Best

• The TFK236080 circuit breaker is commonly used in industrial facilities, manufacturing plants, commercial buildings, power distribution systems, motor control applications, and other three-phase electrical installations requiring an 80 amp molded case circuit breaker. It is particularly useful when maintaining existing equipment that utilizes TFK-series breakers, helping preserve compatibility with installed electrical infrastructure while providing the protection required for safe system operation.