TJ226200 - 200A Circuit Breaker

TJ226200 - 200A Circuit Breaker

The TJ226200 circuit breaker is a 2-pole, 200-amp thermal-magnetic breaker designed for dependable overcurrent and short-circuit protection in your commercial and industrial electrical distribution systems. Built on the trusted TJ-frame platform, this breaker features a non-interchangeable trip unit. It is rated for operation in 40°C environments, making it a practical fit for demanding electrical applications where consistent protection and compatibility matter. With a 14k A.I.C. rating at 480VAC, the TJ226200 is engineered to help you safeguard connected equipment and electrical infrastructure from damaging fault conditions while maintaining proper system coordination.

Designed for form, fit, and functional replacement applications, this TJ-frame circuit breaker is commonly used in switchboards, panelboards, motor control systems, and industrial power distribution equipment. It includes load-side terminals that simplify installation and help reduce the need for additional accessories during setup or replacement work. Built to last and manufactured for long-term serviceability, the TJ226200 remains a dependable solution for maintaining legacy electrical systems and supporting continued operational uptime.

Key Features and Benefits

• 200 Amp Current Rating: 200 Amp current rating for commercial and industrial power distribution.
• 2-Pole Configuration: 2-pole configuration designed for compatible AC electrical systems.
• Thermal-Magnetic Trip Mechanism: The thermal-magnetic trip mechanism provides both overload and short-circuit protection.
• 14k A.I.C. Rating: 14k A.I.C. rating at 480VAC supports fault interruption requirements.
• TJ-Frame Construction: TJ-frame construction for form, fit, and functional replacement applications.
• Non-Interchangeable Trip Unit: Non-interchangeable trip unit helps maintain consistent protection settings.
• 40°C Rated: 40°C rated for operation in higher ambient temperature environments.
• Load-Side Terminals Included: Includes load-side terminals for added installation convenience.
• Long Service Life: Built for long service life in legacy electrical distribution systems.
  

Technical Specifications

• Part Number: TJ226200
  
• Frame Type: TJ-Frame
  
• Circuit Breaker Type: Thermal-Magnetic
  
• Poles: 2
  
• Amperage Rating: 200A
  
• Voltage Rating: 480VAC
  
• A.I.C. Rating: 14kA @ 480VAC
  
• Trip Unit: Non-Interchangeable
  
• Temperature Rating: 40°C
  
• Dimensions:
  • Height: 10.13 in.
  • Width: 8.25 in.
  • Depth: 4.0 in.
• Terminals Included: Load-Side Terminals Included
  

Material Compliance and Certifications

• Industry Standards: The TJ226200 circuit breaker is designed for use in commercial and industrial electrical systems that require reliable circuit protection and proper equipment compatibility. This breaker is designed to meet applicable industry electrical standards for molded case circuit breakers.
• Qualified Installation: It is intended for use by qualified electrical professionals in accordance with local code and application requirements.
  

Where It Works Best

• The TJ226200 is well-suited for use in commercial buildings, industrial facilities, manufacturing equipment, power distribution panels, switchboards and panelboards, motor control applications, facility maintenance and retrofit projects, and legacy electrical systems requiring TJ-frame compatibility. Its combination of thermal-magnetic protection, 200A capacity, and TJ-frame compatibility makes it a practical choice for maintaining existing infrastructure where dependable circuit protection and proper equipment fit are essential.