TKMA836700 - 700Amp Circuit Breaker

TKMA836700 - 700 Amp Circuit Breaker

The TKMA836700 molded case circuit breaker is designed for your industrial and commercial electrical distribution systems that require dependable overcurrent protection in demanding environments. Built with a thermal magnetic trip unit and an internal common trip mechanism, this 3-pole breaker is engineered for consistent operation in applications where maintaining circuit protection and equipment continuity are critical. Its bolt-on mounting configuration supports secure installation, while the included load-side lugs help you simplify field connections. Designed for use in legacy and existing power distribution systems utilizing TKM8-type breakers, the TKMA836700 provides the form, fit, and function needed for compatible replacement applications. HACR-rated for heating, air conditioning, and refrigeration equipment, this breaker is built to handle the everyday demands commonly found in industrial facilities, manufacturing plants, commercial buildings, and large mechanical systems.

Key Features and Benefits

• 700 Amp Current Rating: 700 Amp current rating for high-capacity electrical distribution applications.
• 3-Pole Configuration: 3-pole configuration designed for three-phase power systems.
• Thermal Magnetic Trip Unit: Thermal magnetic trip unit provides both overload and short-circuit protection.
• Internal Common Trip Mechanism: Internal common trip mechanism helps disconnect all poles simultaneously during fault conditions.
• Bolt-On Mounting Style: Bolt-on mounting style supports secure and stable installation.
• Load-Side Lugs Included: Includes load-side lugs for easier wiring and connection setup.
• HACR Rated: HACR rated for compatible HVAC and refrigeration applications.
• TKM8 Compatibility: Designed for use in systems utilizing TKM8-type molded case circuit breakers.
• Industrial and Commercial Use: Built for long-term service in industrial and commercial electrical environments.
  

Technical Specifications

• Part Number: TKMA836700
  
• Type: TKM8
  
• Poles: 3
  
• Amperes: 700A
  
• A.I.C. Rating:
  • 22k @ 600VAC
  • 30k @ 480VAC
  • 42k @ 240VAC
• Trip Unit: Interchangeable Thermal Magnetic Trip Unit
  
• Mounting Style: Bolt-On
  
• Certifications: HACR Rated
  
• Included Accessories: Load-Side Lugs
  
• Height: 15.5 in.
  
• Width: 8.25 in.
  
• Depth: 5.5 in.
  

Material Compliance and Certifications

• HACR Rated: The TKMA836700 circuit breaker is HACR rated for use in heating, air conditioning, and refrigeration applications where compliant circuit protection is required.
• Molded Case Construction: Its molded case construction is intended for industrial electrical systems requiring reliable overcurrent protection and compatibility with applicable installation standards.
• Internal Common Trip Design: The internal common trip design helps support coordinated safety operation across all poles during fault events.
  

Where It Works Best

• The TKMA836700 is commonly used in commercial and industrial electrical systems that operate with high-amperage three-phase power distribution. It is well suited for industrial control panels, manufacturing facilities, commercial switchgear systems, HVAC and refrigeration equipment, large motor distribution circuits, electrical distribution equipment requiring TKM8 compatibility, and facility maintenance and replacement projects involving legacy breaker systems. Because these breakers were built for demanding electrical applications, they continue to serve as dependable replacement options for maintaining existing infrastructure without requiring major system modifications.