TKMA836600WL **Older Style** - 600Amp Circuit Breaker

TKMA836600WL **Older Style** - 600 Amp Circuit Breaker

The TKMA836600WL, an older-style black-face circuit breaker, is a 3-pole, 600-amp molded-case breaker used in many commercial and industrial electrical systems. Designed for your TKM8 applications, it features a thermal magnetic trip unit that helps protect equipment and circuits from overload and short-circuit conditions. The breaker uses a cable-in/cable-out lug-lug connection style and comes with both line and load-side lugs installed. An internal common trip mechanism allows all three poles to trip together during a fault condition. This breaker is often found in switchgear, panelboards, HVAC equipment, and large power distribution systems where higher amp protection is needed. Its older-style black-face design also makes it a practical form, fit, and functional replacement for existing compatible installations.

Key Features and Benefits

• 600 amp molded case circuit breaker: Built for commercial and industrial electrical systems requiring higher amp protection.
• Older style black face configuration: Designed as a practical form, fit, and functional replacement for compatible existing installations.
• 3-pole design for three-phase systems: Suitable for three-phase commercial and industrial power distribution applications.
• Thermal magnetic trip unit: Helps protect equipment and circuits from overload and short-circuit conditions.
• Internal common trip operation: Allows all three poles to trip together during a fault condition.
• Cable-in/cable-out lug-lug connection: Uses a lug-lug connection style with both line and load-side lugs installed.
• HACR rated: Suitable for HVAC and refrigeration applications.
• Built for demanding environments: Designed for long-term service in commercial and industrial electrical systems.
  

Technical Specifications

• Part Number: TKMA836600WL
  
• Series: TKM8
  
• Poles: 3
  
• Amperage: 600A
  
• Dimensions:
  • Height: 15.5 in.
  • Width: 8.25 in.
  • Depth: 5.5 in.
• A.I.C. Rating & Voltage:
  • 22k @ 600VAC
  • 30k @ 480VAC
  • 42k @ 240VAC
• Trip Unit Type: Thermal Magnetic
  
• Connection Style: Lug-Lug (Cable-In/Cable-Out)
  
• Included: Line and Load-Side Lugs
  
• HACR Rated: Yes
  

Material Compliance and Certifications

• HACR Rated: Rated for HVAC and refrigeration applications in commercial and industrial systems.
• Protection Design: Features internal common trip and thermal magnetic protection design for molded case circuit breaker applications.
  

Where It Works Best

• The TKMA836600WL is commonly used in industrial facilities, commercial buildings, HVAC systems, electrical distribution equipment, and other three-phase applications requiring a compatible TKM8 breaker. It works well in existing systems where matching frame style, ratings, and connection type are important.