TKMA836800 - 800Amp Circuit Breaker

TKMA836800 - 800Amp Circuit Breaker

The General Electric TKMA836800 is a heavy-duty, 3-pole, 800-amp molded case circuit breaker engineered for high-performance overcurrent protection in demanding industrial environments. Featuring a bolt-on configuration for quick and secure installation, an interchangeable thermal magnetic trip unit, and included load-side lugs, the TKMA836800 ensures seamless integration into complex electrical systems. Its HACR rating enhances its suitability for HVAC and refrigeration circuits, while the internal common trip provides synchronized pole operation for maximum safety.

Key Features and Benefits

• Interchangeable Thermal Magnetic Trip Unit: Allows for customizable protection, combining long-time and instantaneous trip functions for diverse load requirements.
• Bolt-On Mounting: Simplifies the installation process with a secure and efficient design, minimizing downtime.
• HACR Rated: Approved for heating, air conditioning, and refrigeration systems, expanding its range of applications.
• Load-Side Lugs Included: Facilitates straightforward and secure connections to downstream components, reducing installation complexity.
  

Technical Specifications

• Frame Type: TKM8
  
• Poles: 3
  
• Voltage Rating: Up to 600V AC
  
• Amperage Rating: 800A
  
• Interrupting Capacity:
  • 42kA at 240V
  • 30kA at 480V
  • 22kA at 600V
• Dimensions: 8.25" W x 15.50" L x 5.50" D
  
• Ship Weight: 55 lbs
  

Material Compliance and Certifications

• The TKMA836800 is constructed to meet stringent safety and performance standards.åÊWhile specific certifications are not detailed in the provided data, General Electric molded case circuit breakers are typically compliant with UL and CSA standards, reflecting their reliability and adherence to industrial requirements.
  

Suitability

• The TKMA836800 is ideal for high-capacity industrial applications requiring dependable protection against overcurrent and short circuits. It‰۪s particularly suited for manufacturing facilities, large commercial buildings, and complex electrical distribution systems. The high amperage rating and HACR compatibility further extend its versatility, making it an excellent choice for HVAC systems and other demanding environments.
  

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