A6K110R - 110Amp Fuse

A6K110R - 110Amp Fuse

The Mersen A6K110R Amp-Trap® Class RK1 Fast-Acting Fuse is made for your electrical systems where fast protection is important. Rated at 110 Amps, this fuse helps protect your branch circuits, feeder circuits, and connected equipment from overloads and short-circuit conditions before serious damage can occur.

In commercial and industrial environments, electrical faults can happen without warning. When they do, quick response matters. The A6K110R is designed to react fast during fault conditions, helping reduce stress on panels, disconnects, transformers, and other electrical components. Its current-limiting design also helps reduce the amount of fault energy passing through the system, which can help you minimize downtime and equipment damage.

Rated for 600VAC and 300VDC applications, the A6K110R also features a high 200 kA interrupting rating, making it suitable for a wide range of commercial and industrial power distribution systems.

Key Features and Benefits

• 110 Amp Class RK1 fast-acting fuse: Current-limiting design helps reduce equipment damage.
• Fast response protection: Fast response during overload and short-circuit conditions.
• Branch and feeder protection: Designed for branch circuit and feeder protection.
• High interrupting rating: High 200 kA interrupting rating.
• Voltage compatibility: Rated for 600VAC and 300VDC systems.
• Secure mounting: Blade terminals for secure clip mounting.
• Equipment protection: Helps protect sensitive electrical equipment.
• Commercial and industrial use: Suitable for commercial and industrial applications.
• High fault-current systems: Designed for systems with high available fault currents.
  

Technical Specifications

• Manufacturer: Mersen
  
• Catalog Number: A6K110R
  
• Series: Amp-Trap® A6K-R
  
• Fuse Class: Class RK1
  
• Fuse Type: Fast-Acting
  
• Ampere Rating: 110A
  
• AC Voltage Rating: 600VAC
  
• DC Voltage Rating: 300VDC
  
• Frequency: 50/60 Hz
  
• Interrupting Rating: 200 kA AC
  
• Terminal Type: Blade
  
• Mounting: Clip
  
• Terminal Material: Tin-Plated Copper
  
• Body Material: PolyTube
  
• Diameter: 1.81 in
  
• Length: 9.63 in
  
• Product Weight: 1.46 lb
  
• Product Group: Low Voltage UL/CSA Fuses
  

Material Compliance and Certifications

• The A6K110R is manufactured for low-voltage UL and CSA fuse applications requiring dependable overcurrent protection in commercial and industrial electrical systems.
  

Where It Works Best

• Branch circuit protection
• Feeder circuit protection
• Industrial control panels
• Commercial power distribution systems
• Manufacturing equipment
• HVAC systems
• Backup protection applications
• Electrical distribution equipment
• Systems with high available fault currents

Its fast-acting performance makes it a good fit for applications where electrical equipment requires quick protection during overloads and short-circuit events.