A6T200 - 200 Amp Fuse

A6T200 - 200 Amp Fuse

The Mersen A6T200 Amp-Trap® Class T Fast-Acting Fuse is built to help protect your electrical systems from overloads and short circuits before damage spreads through the circuit. Rated at 200 Amps, this Class T fuse is commonly used in commercial and industrial applications where dependable overcurrent protection helps keep your equipment running safely and reduces unexpected downtime.

When a fault occurs, the A6T200 responds quickly to help limit the amount of fault current passing through the system. That fast action can help you protect transformers, switchboards, control panels, disconnects, HVAC equipment, and other electrical components used in power distribution and manufacturing environments.

Part of Mersen’s Amp-Trap® A6T series, the A6T200 features a glass melamine body designed for dependable dimensional stability in demanding electrical applications. Permanently stamped catalog markings also help make identification easier during maintenance and inspections.

With a high 200 kA interrupting rating, the A6T200 is often selected for applications where high available fault currents are present and reliable fault protection is important.

Key Features and Benefits

• 200 Amp Class T fast-acting fuse
• Helps protect against overloads and short circuits
• High current-limiting performance
• Compact size helps save panel space
• Fast fault clearing for dependable protection
• High 200 kA interrupting rating
• Rated for 600VAC and 300VDC applications
• Blade-style terminals with bolted mounting
• Glass melamine body for dimensional stability

Technical Specifications

• Manufacturer: Mersen
  
• Catalog Number: A6T200
  
• Series: Amp-Trap® A6T
  
• Fuse Class: Class T
  
• Fuse Type: Fast-Acting
  
• Ampere Rating: 200A
  
• AC Voltage Rating: 600VAC
  
• DC Voltage Rating: 300VDC
  
• Frequency: 50/60 Hz
  
• Interrupting Rating: 200 kA AC
  
• Terminal Type: Blade
  
• Mounting: Bolted
  
• Terminal Material: Copper
  
• Body Material: GMG (Glass Melamine)
  
• Diameter: 27.2 mm
  
• Length: 82.8 mm
  
• Product Weight: 0.0966 kg
  
• Product Group: Low Voltage UL/CSA Fuses
  

Material Compliance and Certifications

• The A6T200 is manufactured for low-voltage UL and CSA fuse applications requiring dependable overcurrent protection in commercial and industrial electrical systems.
  

Where It Works Best

• Industrial control panels
• Branch circuit protection
• Power distribution systems
• Commercial electrical equipment
• Manufacturing equipment
• HVAC systems
• Motor circuit protection
• Transformer protection
• Electrical switchboards
• Applications with high available fault currents