JKS-110 - 110 Amp Fuse

JKS-110 - 110 Amp Fuse

When equipment documentation calls for a JKS-110, you want the replacement details to line up all the way down the specification sheet—not simply stop at “110 amps.” The Eaton Bussmann series JKS-110 is a 110A, 600V Class J fuse with a 200 kAIC interrupting rating at 600VAC. For maintenance teams, electricians, and facilities working with compatible existing equipment, those concrete details provide a much clearer path to verifying the correct fuse. It’s built to last, but proper selection still comes down to confirming that its electrical and physical specifications match the equipment requirements.

Key Features and Benefits

• 110A rating: Provides the specific 110-amp rating required for compatible applications calling for this JKS catalog number.
• 600V Class J fuse: Combines a 600V voltage rating with the physical and electrical designation of a Class J fuse.
• Bolted blade connection: The bolted blade-to-bolted blade configuration is important for confirming physical compatibility.
• Single-element construction: Manufacturer specifications list one element for the JKS-110.
• Non-indicating design: This fuse does not include a visual indicator for fuse status.

Technical Specifications

• Manufacturer / Series: Eaton Bussmann series JKS
  
• Catalog Number: JKS-110
  
• Product Type: Fuse
  
• Fuse Class: Class J
  
• Amperage Rating: 110A
  
• Voltage Rating: 600V
  
• Interrupting Rating: 200 kAIC at 600VAC
  
• Number of Elements: 1
  
• Connection: Bolted blade end x bolted blade end
  
• Fuse Indicator: Non-indicating
  
• Special Feature: Non-indicating
  
• Product Length / Depth: 5.75 in
  
• Product Height: 1.5 in
  
• Product Width: 1.5 in
  
• Product Weight: 0.855 lb
  
• UPC: 051712631105
  

Material Compliance and Certifications

Manufacturer information supplied for the Eaton Bussmann JKS-110 identifies the following material compliance:

• RoHS Compliant

Where It Works Best

The JKS-110 110A 600V Class J fuse suits compatible existing electrical equipment that requires this specific combination of 110A amperage, 600V rating, Class J configuration, 200 kAIC interrupting rating at 600VAC, single-element construction, bolted blade connections, and matching physical dimensions. It can be a practical replacement candidate when equipment records or the existing component specifically identify JKS-110 and the remaining specifications agree.