TFJ224070 **Older Style** - 70Amp Circuit Breaker

TFJ224070 **Older Style** - 70Amp Circuit Breaker

The TFJ224070 is a 2-pole, 70-amp molded case circuit breaker designed for use in your industrial electrical distribution systems requiring a Type TFJ breaker. This older style black face model features a non-interchangeable thermal magnetic trip unit that provides both overload and short-circuit protection for connected equipment and branch circuits. Built on the F225 line molded case frame, it is intended as a form, fit, and functional replacement in compatible installations where maintaining the original breaker style is important. The breaker also includes load-side lugs, helping you simplify installation in approved applications. Built to last, the TFJ224070 delivers dependable circuit protection while maintaining compatibility with existing legacy electrical systems.

Key Features and Benefits

• 70 Amp Continuous Current Rating: 70 Amp continuous current rating.
• 2-Pole Configuration: 2-pole configuration for compatible AC power distribution systems.
• Type TFJ Molded Case Circuit Breaker: Type TFJ molded case circuit breaker.
• Older Style Black Face: Older Style Black Face design for compatibility with existing installations.
• Thermal Magnetic Protection: Thermal magnetic trip unit provides overload and instantaneous short-circuit protection.
• Non-Interchangeable Trip Unit: Non-interchangeable trip unit maintains the original factory configuration.
• F225 Line Molded Case Frame: F225 line molded case industrial frame.
• Includes Load-Side Lugs: Includes load-side lugs.
• Interrupting Ratings: Interrupting ratings of 22kA at 480VAC and 25kA at 240VAC.
• Form, Fit, and Functional Replacement: Designed as a form, fit, and functional replacement in compatible equipment.
• Built to Last: Built to last for long-term service in properly maintained electrical systems.
  

Technical Specifications

• Part Number: TFJ224070
  
• Type: TFJ
  
• Frame: F225 Line Molded Case
  
• Poles: 2
  
• Amperage: 70A
  
• Trip Unit: Non-Interchangeable Thermal Magnetic
  
• Interrupting Rating: 22kA @ 480VAC; 25kA @ 240VAC
  
• Voltage Rating: 480VAC / 240VAC
  
• Dimensions:
  • Height: 10.13 in.
  • Width: 4.13 in.
  • Depth: 3.81 in.
• Included Accessories: Load-Side Lugs
  
• Face Style: Older Style Black Face
  

Material Compliance and Certifications

• Application: Manufactured for use in applicable commercial and industrial electrical distribution systems.
• Compatibility: Designed to meet the original product specifications for form, fit, and function within compatible equipment.
• Installation Requirements: Always verify compatibility, electrical ratings, and local electrical code requirements before installation.
• Safety: Installation and maintenance should be performed by qualified electrical personnel following applicable safety practices.
  

Where It Works Best

• The TFJ224070 is well suited for industrial facilities, manufacturing plants, commercial buildings, and other electrical distribution systems that utilize compatible Type TFJ circuit breaker installations. It is commonly used where a 70-amp, 2-pole molded case breaker is required to protect feeders, branch circuits, motors, and other electrical equipment while preserving compatibility with existing legacy switchgear and panel systems.