KTS-R-40 - 40Amp Fuse

KTS-R-40 - 40Amp Fuse

The fastest way to narrow down a replacement fuse is to compare the electrical ratings and physical details together. The Eaton Bussmann KTS-R-40 is a 40A Class RK1 fuse rated at 600V, with an interrupt rating of 200 kAIC at 600 Vac. It uses a single element housed in a melamine glass tube and has a ferrule-to-ferrule connection. For maintenance teams, electricians, and electrical buyers, these details make it easier to compare the KTS-R-40 against your existing fuse or equipment documentation without relying on amperage alone.

Key Features and Benefits

• 40A amperage rating gives you a clear starting point when checking the required replacement specification.
• 600V rating for equipment documentation specifying this voltage level.
• Class RK1 classification helps distinguish the KTS-R-40 from fuses of other classes.
• The ferrule-to-ferrule end connection gives maintenance personnel another physical characteristic to confirm before installation.
• The manufacturer data specifically identifies melamine glass tube construction.
• Uses a single element.
• Listed as a non-indicating fuse.
• Ferrule design is identified as a special feature.
• CE marked, per the supplied compliance information.

Technical Specifications

• Product Name: Eaton Bussmann series KTS-R fuse
  
• Catalog Number: KTS-R-40
  
• UPC: 051712417099
  
• EAN: 5027590446464
  
• Product Type: Fuse
  
• Amperage Rating: 40 A
  
• Voltage Rating: 600 V
  
• Interrupt Rating: 200 kAIC at 600 Vac
  
• Class: Class RK1
  
• Material: Melamine glass tube
  
• Number of Elements: 1
  
• Connection: Ferrule end x ferrule end
  
• Fuse Indicator: Non-indicating
  
• Special Features: Ferrule design
  
• Product Length/Depth: 1.5 in
  
• Product Height: 5.5 in
  
• Product Width: 1.5 in
  
• Product Weight: 0.33 lb
  
• Compliance: CE Marked
  

Material Compliance and Certifications

The manufacturer lists the Eaton Bussmann KTS-R-40 as CE-marked and identifies its material as a melamine glass tube. The supplied specifications include no additional material-compliance certifications, so none are assumed here.

Where It Works Best

Compare the KTS-R-40 with equipment specifications calling for a 40A, 600V, Class RK1 fuse with a 200 kAIC interrupt rating at 600 Vac. Its ferrule-to-ferrule connection, dimensions, single-element construction, and non-indicating designation give you additional checkpoints when matching a replacement.