JKS-1 - 1 Amp Fuse

JKS-1 - 1 Amp Fuse

Small amperage doesn’t make specification matching any less important. The Eaton Bussmann series JKS-1 is a 1A, 600V Class J fuse with a manufacturer-specified 200 kAIC interrupting rating at 600VAC. For maintenance teams and electrical professionals, that combination of catalog number, ratings, connection style, and size provides a practical checklist for confirming the correct component. The JKS-1 is CE-marked and RoHS-compliant and is built to last, while proper selection still depends on verifying every critical specification for your intended equipment.

Key Features and Benefits

• 1A amperage rating: Provides the specific 1-amp rating required by compatible equipment calling for the JKS-1.
• 600V Class J configuration: Clearly identified as a Class J fuse rated at 600 volts, making two important selection criteria easy to verify.
• Single-element construction: The JKS-1 is specified with one element, an important characteristic when matching an existing fuse specification.
• Ferrule-to-ferrule connection: Uses ferrule end x ferrule end connections for a clearly defined physical configuration.
• Non-indicating design: No built-in visual fuse-status indicator is specified.

Technical Specifications

• Manufacturer / Series: Eaton Bussmann series JKS
  
• Catalog Number: JKS-1
  
• Product Type: Fuse
  
• Class: Class J
  
• Amperage Rating: 1A
  
• Voltage Rating: 600V
  
• Interrupting Rating: 200 kAIC at 600VAC
  
• Number of Elements: 1
  
• Connection: Ferrule end x ferrule end
  
• Fuse Indicator: Non-indicating
  
• Special Feature: Non-indicating
  
• Length / Depth: 2.25 in
  
• Height: 0.81 in
  
• Width: 0.81 in
  
• Product Weight: 0.095 lb
  
• UPC: 051712630016
  
• EAN: 5027590444958
  

Material Compliance and Certifications

The supplied manufacturer specifications identify the Eaton Bussmann JKS-1 fuse with the following compliance designations:

• CE Marked
• RoHS Compliant

Where It Works Best

The JKS-1 1A 600V Class J fuse suits compatible electrical equipment that requires a 1A amperage rating, 600V rating, Class J designation, 200 kAIC interrupting rating at 600VAC, single-element configuration, and ferrule end connections. Its precise dimensions also let you confirm fit rather than guess, which is especially useful when servicing existing electrical equipment.