TJK636T250 - 250Amp Trip Unit

TJK636T250 - 250 Amp Circuit Breaker

The TJK636T250 is a 250-amp, 3-pole circuit breaker rated for use on systems up to 600VAC. Commonly found in commercial and industrial power distribution equipment, this breaker is used to protect electrical systems from overloads and short circuits while helping you keep operations running safely.

With its Type TJK6 design, the TJK636T250 is often used as a replacement breaker in existing equipment where matching ratings and physical compatibility are important. Its 3-pole configuration makes it suitable for three-phase applications, including distribution panels, switchgear, and other power management systems. Built with the durability expected of industrial electrical components, this breaker was designed for years of service in demanding environments.

Key Features and Benefits

• 250-amp current rating
• 3-pole configuration for three-phase systems
• Rated for applications up to 600VAC
• Type TJK6 design
• Helps protect equipment from overloads and short-circuit conditions
• Intended for use in compatible existing electrical systems
• Built for long-term operation in commercial and industrial environments
• Supports reliable power distribution and circuit protection

Technical Specifications

• Part Number: TJK636T250
  
• Type: TJK6
  
• Poles: 3
  
• Amperage: 250A
  
• Voltage Rating: 600VAC
  

Material Compliance and Certifications

• Industry Standards: This circuit breaker was originally manufactured to applicable industry standards for its intended electrical application.
• Verification Requirements: Verification of specific certifications, compliance requirements, and installation suitability should be performed before use to ensure alignment with local codes, system requirements, and project specifications.
  

Where It Works Best

• Industrial facilities
• Manufacturing plants
• Commercial buildings
• Power distribution equipment
• Switchboards
• Panelboards
• Motor control applications
• Infrastructure and utility systems
• It is particularly well-suited for existing installations requiring a 250A, 3-pole, 600VAC Type TJK6 circuit breaker with matching form, fit, and function characteristics.