TFJ236100WL **Older Style** - 100Amp Circuit Breaker

TFJ236100WL **Older Style** - 100Amp Circuit Breaker

The TFJ236100WL molded case circuit breaker is a 100 amp, 3-pole thermal magnetic circuit breaker designed for use in your commercial and industrial electrical distribution systems requiring dependable overcurrent and short-circuit protection. This older style black face TFJ breaker features a non-interchangeable thermal magnetic trip unit housed in an F225 line molded case frame and is engineered for applications operating at up to 600VAC. Built to provide a direct form, fit, and function replacement in compatible installations, the TFJ236100WL helps you to maintain system protection while supporting the continued operation of existing equipment.

The TFJ236100WL is designed for long service life in demanding environments, this circuit breaker includes both line-side and load-side lugs, helping you simplify installation and replacement procedures. Its interrupting capacity ratings of 18kA at 600VAC, 22kA at 480VAC, and 25kA at 240VAC make it suitable for a wide range of industrial power distribution applications where reliable circuit protection is essential. Whether installed in switchboards, panelboards, motor control equipment, or other electrical distribution assemblies, the TFJ236100WL delivers the protection and compatibility required for maintaining legacy electrical systems.

Key Features and Benefits

• 100 amp current rating: For commercial and industrial power distribution applications.
• 3-pole configuration: For three-phase electrical systems.
• Older style black face design: For compatibility with existing installations.
• Thermal magnetic trip unit: Provides protection against overloads and short circuits.
• Non-interchangeable trip unit configuration: Designed as specified for this breaker.
• F225 line molded case circuit breaker construction: Built for dependable circuit protection.
• Includes both line-side and load-side lugs: Helping simplify installation and replacement procedures.
• Designed for form, fit, and function replacement: In compatible equipment.
• Built for long-term service: In demanding electrical environments.
• Suitable for use: In switchboards, panelboards, and industrial distribution systems.
  

Technical Specifications

• Part Number: TFJ236100WL
  
• Circuit Breaker Type: TFJ
  
• Frame Type: F225 Line Molded Case
  
• Trip Unit: Thermal Magnetic
  
• Trip Unit Style: Non-Interchangeable
  
• Amperage Rating: 100 Amps
  
• Poles: 3
  
• Voltage Rating: Up to 600VAC
  
• Interrupting Rating:
  • 18kA @ 600VAC
  • 22kA @ 480VAC
  • 25kA @ 240VAC
• Dimensions:
  • Height: 10.13 in.
  • Width: 4.13 in.
  • Depth: 3.81 in.
• Included Accessories: Line-Side and Load-Side Lugs
  
• Face Style: Older Style Black Face
  

Material Compliance and Certifications

• Industry Standards: This molded case circuit breaker was manufactured for use in commercial and industrial electrical systems and was designed to meet applicable industry standards in effect at the time of production.
• Installation Requirements: Users should verify installation requirements, application suitability, and compliance with current local electrical codes and project specifications before installation.
  

Where It Works Best

• Industrial facilities and manufacturing environments
• Commercial buildings and office complexes
• Power distribution equipment
• Switchboards and panelboards
• Motor control applications
• Electrical maintenance and replacement projects
• Existing installations requiring a compatible TFJ-series breaker
• Facilities operating three-phase electrical distribution systems
• For facilities maintaining established electrical infrastructure, the TFJ236100WL provides a practical solution when a compatible 100A, 3-pole TFJ molded case circuit breaker is required for continued system operation and protection.