KTS-R-70 - 70Amp Fuse

KTS-R-70 - 70Amp Fuse

A part-number match is useful, but your electrical ratings and physical configuration tell the rest of the story. The Eaton Bussmann KTS-R-70 is a 70A Class RK1 fuse rated at 600V, with a manufacturer-listed interrupt rating of 200 kAIC at 600 Vac. It uses a melamine glass tube construction and a single element, while the listed blade-end-to-blade-end connection gives maintenance teams another key detail to check before installation. For electrical buyers, technicians, and maintenance professionals searching for an exact KTS-R-70 replacement, checking these specifications together is a much better approach than relying on amperage alone.

Key Features and Benefits

• 70A rating — Gives maintenance teams a clear current-rating checkpoint when matching the fuse to equipment requirements.
• 600V rating — An essential electrical specification to confirm before installation.
• Class RK1 — Makes fuse-class verification straightforward when equipment documentation specifies an RK1 fuse.
• Blade end x blade end connection — Identifies the connection configuration so you can check physical requirements before replacement.
• Melamine glass tube material — Supplies another manufacturer-listed construction detail for accurate product identification.
• Single-element construction — The KTS-R-70 is specified as a single-element unit.
• Non-indicating configuration — The fuse indicator is listed as non-indicating.
• Ferrule design — Listed by the manufacturer as a special feature of this catalog number.

Technical Specifications

• Product Name: Eaton Bussmann series KTS-R fuse
  
• Catalog Number: KTS-R-70
  
• UPC: 051712417136
  
• Product Type: Fuse
  
• Amperage Rating: 70 A
  
• Voltage Rating: 600 V
  
• Interrupt Rating: 200 kAIC at 600 Vac
  
• Class: Class RK1
  
• Material: Melamine glass tube
  
• Number of Elements: 1
  
• Connection: Blade end x blade end
  
• Fuse Indicator: Non-indicating
  
• Special Features: Ferrule design
  
• Product Length/Depth: 7.88 in
  
• Product Height: 1 in
  
• Product Width: 1 in
  
• Product Weight: 0.5 lb
  
• Compliance: CE Marked
  

Material Compliance and Certifications

The Eaton Bussmann KTS-R-70 is CE marked per the supplied manufacturer specifications. Its listed material is a melamine glass tube. No additional material-compliance certifications were supplied for this catalog number, so we do not assume additional certifications.

Where It Works Best

Consider the KTS-R-70 when equipment documentation specifies a 70A, 600V, Class RK1 fuse and the required interrupt rating, dimensions, and connection configuration match this model. Its 200 kAIC at 600 Vac interrupt rating is especially important to verify against the electrical system requirements, rather than assuming another 70A fuse is interchangeable.