TFJ224225 **Older Style** - 125Amp Circuit Breaker

TFJ224225 **Older Style** - 125Amp Circuit Breaker

The TFJ224225 is a 225 amp, 2-pole molded case circuit breaker with an older style black face and a factory-installed thermal magnetic trip unit. Built as part of the TFJ series, this breaker is commonly found in your commercial and industrial power distribution equipment where reliable overcurrent protection is required.

Rated for 22kA at 480VAC and 25kA at 240VAC, the TFJ224225 helps you protect electrical systems from overloads and short circuits. The non-interchangeable trip unit provides fixed protection settings, while the included load-side lugs simplify conductor termination during installation. Its molded case construction was built for years of service in electrical distribution applications and continues to be used in many existing facilities today.

Whether you're maintaining a manufacturing plant, commercial building, or other industrial operation, the TFJ224225 is often selected when a compatible replacement is needed for existing TFJ breaker installations.

Key Features and Benefits

• Catalog number: TFJ224225
• Older style black face configuration
• 225 amp current rating
• 2-pole design
• Thermal magnetic trip unit
• Non-interchangeable trip unit
• 22kA interrupting rating at 480VAC
• 25kA interrupting rating at 240VAC
• Includes load-side lugs
• Molded case construction
• Built for commercial and industrial electrical systems

Technical Specifications

• Part Number: TFJ224225
  
• Type: TFJ
  
• Amperage: 225A
  
• Poles: 2
  
• Trip Unit: Thermal Magnetic
  
• Trip Style: Non-Interchangeable
  
• A.I.C. Rating: 22kA @ 480VAC; 25kA @ 240VAC
  
• Dimensions:
  • Height: 10.13 in.
  • Width: 4.13 in.
  • Depth: 3.81 in.
• Included: Load-Side Lugs
  

Material Compliance and Certifications

• Manufactured for electrical distribution and circuit protection applications.
• Designed for installation and use in accordance with applicable electrical codes and equipment requirements.
• Installation should be performed by qualified electrical personnel.

Where It Works Best

• The TFJ224225 is commonly used in:
  • Industrial facilities
  • Manufacturing plants
  • Commercial buildings
  • Distribution equipment
  • Switchboards
  • Panelboards
  • Electrical maintenance projects
  • Existing systems utilizing TFJ series circuit breakers
• When matching specifications and equipment requirements, this breaker provides the form, fit, and function needed for compatible TFJ applications.