JKS-3 - 3 Amp Fuse

JKS-3 - 3 Amp Fuse

Three amps may be a relatively small current rating, but the details still have to line up precisely when you're selecting a replacement fuse. The Eaton Bussmann series JKS-3 is a 3A, 600V Class J fuse with a manufacturer-specified 200 kAIC interrupting rating at 600VAC. For electrical maintenance and replacement applications that specifically call for this combination of rating, Class J configuration, dimensions, and connection style, the JKS-3 is a straightforward component with clearly documented specifications. It's built to last, but proper application matching is still essential—because with electrical components, the complete specification matters far more than simply finding a fuse that looks right.

Key Features and Benefits

• 3A amperage rating: Provides the specific 3-amp rating required by compatible equipment.
• 600V rating: The clearly identified voltage rating helps simplify comparison with equipment requirements.
• Class J fuse: The fuse class is plainly defined, an important detail when identifying a compatible replacement.
• Single-element construction: Manufacturer specifications identify one fuse element.
• Non-indicating design: This JKS-3 does not incorporate a visual fuse-status indicator.

Technical Specifications

• Product Name: Eaton Bussmann series JKS fuse
  
• Catalog Number: JKS-3
  
• Product Type: Fuse
  
• Amperage Rating: 3A
  
• Voltage Rating: 600V
  
• Fuse Class: Class J
  
• Interrupting Rating: 200 kAIC at 600VAC
  
• Number of Elements: 1
  
• Connection: Ferrule end x ferrule end
  
• Fuse Indicator: Non-indicating
  
• Length / Depth: 2.25 in
  
• Height: 0.81 in
  
• Width: 0.81 in
  
• Product Weight: 0.1 lb
  
• UPC: 051712630030
  
• EAN: 5027590445092
  

Material Compliance and Certifications

Manufacturer information for the JKS-3 fuse identifies the following:

• CE Marked
• RoHS Compliant

Where It Works Best

The JKS-3 3A 600V Class J fuse is best suited to compatible electrical equipment whose specifications call for a 3A, 600V Class J fuse with a 200 kAIC interrupting rating at 600VAC. It is particularly important that the application also matches the JKS-3's single-element construction, non-indicating design, ferrule end x ferrule end connection, and 2.25 x 0.81 x 0.81-inch dimensions.