TFK236100WL **Older Style** - 100Amp Circuit Breaker

TFK236100WL **Older Style** - 100Amp Circuit Breaker

The TFK236100WL is a 100 Amp, 3-pole molded case circuit breaker designed for use in your commercial and industrial power distribution systems requiring dependable overcurrent and short-circuit protection. Featuring the older style black face design, this breaker is part of the TFK series and incorporates an interchangeable thermal magnetic trip unit, allowing it to provide protection against both sustained overload conditions and instantaneous fault currents. Built on the F225 line molded case frame, the TFK236100WL is well-suited for maintaining and servicing existing electrical systems where proper fit, form, and function are essential. This unit includes both line-side and load-side lugs, helping you to simplify installation and replacement applications. Constructed for long service life in demanding environments, it remains a practical solution for your industrial facilities, manufacturing operations, commercial buildings, and other power distribution applications.

Key Features and Benefits

• 100 Amp continuous current rating
• 3-pole configuration for three-phase electrical systems
• Type TFK molded case circuit breaker
• Older style black face design
• Thermal magnetic trip unit provides overload and short-circuit protection
• Interchangeable trip unit design
• F225 line molded case construction
• Includes line-side and load-side lugs
• Suitable for maintenance, repair, and replacement applications
• Designed for long-term durability in commercial and industrial environments
  

Technical Specifications

• Part Number: TFK236100WL
  
• Type: TFK
  
• Frame: F225 Line Molded Case
  
• Poles: 3
  
• Amperage Rating: 100 Amps
  
• Trip Unit: Thermal Magnetic
  
• 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.
• Lugs Included: Yes – Line and Load-Side Lugs
  
• Face Style: Older Style Black Face
  

Material Compliance and Certifications

• Industry Standards: The TFK236100WL was manufactured to meet applicable industry standards and performance requirements in effect at the time of production. Users should verify compliance requirements for their specific installation, application, and local electrical codes prior to use. Proper installation and maintenance should always be performed by qualified electrical personnel in accordance with applicable regulations and safety practices.

Where It Works Best

• The TFK236100WL is commonly used in industrial facilities, manufacturing plants, commercial buildings, distribution equipment, switchboards, panelboards, and other electrical power distribution systems requiring a 100A, 3-pole circuit breaker. It is particularly suitable for maintaining existing installations that utilize Type TFK breakers, where matching electrical ratings, physical dimensions, and connection requirements is important for continued operation of the system.