TKMA826600WL - 600Amp Circuit Breaker

TKMA826600WL - 600 Amp Circuit Breaker

The TKMA826600WL is a 2-pole, 600 amp molded case circuit breaker designed for your commercial and industrial electrical distribution systems. Built with a thermal magnetic trip unit and internal common trip, this breaker helps protect equipment and connected circuits from overloads and short circuits while maintaining compatibility with existing TKM8-series installations. Its cable-in/cable-out lug-lug setup makes it a practical choice for replacement projects, service upgrades, and maintenance work where matching form and fit is important. The breaker also includes both line and load-side lugs, helping reduce additional installation prep on the jobsite. Commonly found in switchboards, panelboards, motor control systems, and HVAC-related applications, the TKMA826600WL is built for dependable long-term use in demanding electrical environments.

Key Features and Benefits

• 600 amp molded case circuit breaker: Designed for commercial and industrial electrical systems requiring high-amperage protection.
• 2-pole configuration: Provides protection and switching capability for compatible electrical distribution systems.
• Thermal magnetic trip unit: Helps protect equipment and connected circuits from overloads and short circuits.
• Internal common trip design: Allows coordinated tripping functionality within the breaker assembly.
• Cable-in/Cable-out (Lug-Lug) Configuration: Makes it a practical choice for replacement projects, service upgrades, and maintenance work where matching form and fit is important.
• Includes line-side and load-side lugs: Helps reduce additional installation prep on the jobsite.
• HACR rated for HVAC applications: Suitable for heating, air conditioning, and refrigeration system applications.
• Interchangeable trip unit design: Supports compatibility with existing equipment configurations.
• Built for long service life: Designed for dependable long-term use in demanding electrical environments.
  

Technical Specifications

• Part Number: TKMA826600WL
  
• Type: TKM8
  
• Poles: 2
  
• Amperage Rating: 600A
  
• Trip Unit: Thermal Magnetic
  
• Interrupting Rating:
  • 22kA @ 600VAC
  • 30kA @ 480VAC
  • 42kA @ 240VAC
• Configuration: Cable-in/Cable-out (Lug-Lug)
  
• Trip Style: Internal Common Trip
  
• Certifications: HACR Rated
  
• Included Accessories: Line and Load-Side Lugs
  
• Dimensions:
  • Height: 15.5 in.
  • Width: 8.25 in.
  • Depth: 5.5 in.

Material Compliance and Certifications

• HACR Rated: The TKMA826600WL is HACR rated for heating, air conditioning, and refrigeration applications.
• Commercial and Industrial Use: It is intended for use in commercial and industrial power distribution systems requiring dependable overcurrent protection and compatibility with existing electrical infrastructure.
  

Where It Works Best

• This breaker is commonly used in industrial facilities, commercial buildings, manufacturing operations, HVAC systems, and large distribution setups where high-amperage protection is required. It works well in switchboards, panelboards, and motor control centers using compatible TKM8-series equipment. For maintenance teams and contractors, it serves as a practical replacement option when maintaining original system layout and electrical compatibility is important.