KTU-1000 - 1000Amp Fuse

KTU-1000 - 1000Amp Fuse

At 1000 amps, you must check the full fuse specification before installation. The Eaton Bussmann KTU-1000 is a 1000A Class L fuse rated at 600V, with a manufacturer-listed interrupt rating of 200 kAIC at 600 Vac. Its physical construction includes a melamine glass tube and silver-plated end bells, while the connection is specified as bolted blade end x bolted blade end with bolt mounting.

Key Features and Benefits

• 1000A amperage rating — Clearly identifies the current rating for specification and replacement checks.
• 600V rating — An important electrical characteristic to confirm against the equipment documentation.
• Class L classification — Helps narrow replacement selection when the equipment documentation specifies a Class L fuse.
• Bolted blade end x bolted blade end connection — Provides a defined connection configuration to check against the existing installation.
• Bolt mounting method — Another practical physical detail to verify before installation.
• Silver-plated end bells and melamine glass tube — These are the materials the manufacturer specifically lists.
• Ferrule design — Identified as a special feature for catalog number KTU-1000.
• Non-indicating — The fuse indicator is listed as non-indicating.
• CE Marked and RoHS Compliant — Both compliance details are included in the manufacturer specifications.

Technical Specifications

• Product Name: Eaton Bussmann series KTU fuse
  
• Catalog Number: KTU-1000
  
• UPC: 051712613101
  
• Product Type: Fuse
  
• Amperage Rating: 1000 A
  
• Voltage Rating: 600 V
  
• Interrupt Rating: 200 kAIC at 600 Vac
  
• Class: Class L
  
• Connection: Bolted blade end x bolted blade end
  
• Mounting Method: Bolt
  
• Material: Silver-plated end bells; melamine glass tube
  
• Fuse Indicator: Non-indicating
  
• Special Features: Ferrule design
  
• Product Length/Depth: 10.75 in
  
• Product Height: 2.5 in
  
• Product Width: 2.5 in
  
• Product Weight: 4.25 lb
  
• Compliances: CE Marked; RoHS Compliant
  

Material Compliance and Certifications

The Eaton Bussmann KTU-1000 is CE Marked and RoHS Compliant according to the supplied manufacturer specifications. Its listed materials are silver-plated end bells and a melamine glass tube. Keeping those manufacturer-stated details visible makes it easier for buyers, technicians, and maintenance personnel to compare the fuse against project or equipment requirements without assuming it matches similar KTU-series products.

Where It Works Best

Compare the KTU-1000 with equipment documentation specifying a 1000A, 600V, Class L fuse and an interrupt rating consistent with the manufacturer's listed 200 kAIC at 600 Vac. The bolted blade-to-bolted blade connection and bolt-mounting method are key checkpoints when matching the physical installation.