TFK236070 **Older Style** - 70Amp Circuit Breaker

TFK236070 **Older Style** - 70Amp Circuit Breaker

The TFK236070 is a 70 Amp, 3-pole molded case circuit breaker designed for use in your commercial and industrial electrical distribution systems requiring dependable overcurrent protection. Featuring the older style black face configuration, this breaker is part of the TFK series and incorporates an interchangeable thermal magnetic trip unit, allowing it to provide both overload and short-circuit protection within compatible assemblies. Built on the F225 line molded case frame, the TFK236070 is engineered for your applications where maintaining existing equipment configurations and system compatibility is important. This unit includes load-side lugs for installation convenience and is designed to fit systems utilizing TFK-style breakers. Constructed for long service life in demanding electrical environments, these breakers were built to last and continue to serve as a practical solution for maintaining and supporting established power distribution equipment.

Key Features and Benefits

• 70 Amp continuous current rating
• 3-pole configuration for three-phase electrical systems
• Older style black face design for compatibility with existing installations
• Type TFK molded case circuit breaker
• Thermal magnetic trip unit helps protect against overloads and short circuits
• Interchangeable trip unit design
• Built on the F225 line molded case frame
• Includes load-side lugs
• Suitable for commercial and industrial power distribution applications
• Designed to support form, fit, and functional replacement requirements in compatible systems

Technical Specifications

• Part Number: TFK236070
  
• Type: TFK
  
• Frame: F225 Line Molded Case
  
• Trip Unit: Thermal Magnetic, Interchangeable
  
• Amperage Rating: 70 Amps
  
• Number of Poles: 3
  
• 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
  
• Face Style: Older Style Black Face
  

Material Compliance and Certifications

• This molded case circuit breaker was manufactured for use in commercial and industrial electrical systems and was originally designed to meet applicable industry standards in effect at the time of production. Users should verify compatibility, code requirements, and certification needs for their specific installation and application before use.

Where It Works Best

• The TFK236070 is well suited for a variety of commercial and industrial electrical distribution applications, including:
• Manufacturing facilities
• Industrial control panels
• Distribution switchboards
• Motor and equipment protection circuits
• Commercial buildings
• Power distribution systems utilizing compatible TFK-series equipment
• Maintenance and replacement projects requiring a matching form, fit, and function solution
• When maintaining existing electrical infrastructure, selecting a breaker that matches the original equipment specifications is essential. The TFK236070 provides the ratings, configuration, and physical characteristics needed for use in compatible systems while helping maintain proper circuit protection and operational continuity.