KTN-R-5 - 5 Amp Fuse

KTN-R-5 - 5 Amp Fuse

One part number can carry a lot of useful information when you're matching a replacement fuse. The Eaton Bussmann KTN-R-5 is a 5A, 250V Class RK1 fuse with a single-element configuration and a ferrule-to-ferrule connection. Its body is listed as a melamine glass tube, while a 70/30 brass end cap is identified as a special feature. Rather than relying on the 5A rating alone, buyers can compare the catalog number, voltage, Class RK1 designation, connection, construction, and dimensions to confirm the KTN-R-5 matches their equipment specifications.

Key Features and Benefits

• 5A amperage rating gives maintenance teams a clear starting point for matching the fuse to equipment specifications.
• Rated at 250V for applications that require this voltage rating.
• Class RK1 classification helps distinguish the KTN-R-5 from fuses of other classes and configurations.
• The ferrule-to-ferrule end connection is clearly specified for easier comparison with the replaced fuse.
• Melamine glass tube construction matches the manufacturer's listed material.
• Single-element configuration provides another useful specification to verify during replacement selection.
• A 70/30 brass end cap is listed as a special feature.
• The fuse is listed as non-indicating.

Technical Specifications

• Product Name: Eaton Bussmann series KTN-R fuse
  
• Catalog Number: KTN-R-5
  
• UPC: 051712407298
  
• EAN: 5027590446211
  
• Product Type: Fuse
  
• Amperage Rating: 5 A
  
• Voltage Rating: 250 V
  
• Class: Class RK1
  
• Number of Elements: 1
  
• Connection: Ferrule end x ferrule end
  
• Fuse Indicator: Non-indicating
  
• Material: Melamine glass tube
  
• Special Feature: 70/30 brass end cap
  
• Product Length/Depth: 2 in
  
• Product Height: 0.56 in
  
• Product Width: 0.56 in
  
• Product Weight: 0.045 lb
  

Material Compliance and Certifications

The manufacturer-supplied specifications for the KTN-R-5 fuse list compliance as: Not Applicable. The stated construction material is a melamine glass tube, with a 70/30 brass end cap listed as a special feature. The supplied product data includes no additional certifications or compliance designations, so none are assumed here.

Where It Works Best

The Eaton Bussmann KTN-R-5 is best evaluated for equipment documentation specifying a 5A, 250V Class RK1 fuse with a single element and ferrule-to-ferrule end connection. Its published dimensions also make it straightforward to compare the physical requirements with an existing fuse or equipment specification.