KLU-1000 - 1000Amp Fuse

KLU-1000 - 1000Amp Fuse

When you're replacing a KLU-1000 fuse, matching the 1000A rating is only part of the job. The KLU-1000 is a 1000-amp Class L fuse rated for 600V, with a 200 kAIC interrupt rating at 600VAC and a specified response time of 5 seconds at 500% of rated current. One detail in the supplied data deserves attention: the fuse-indicator field says non-indicating, while the special-features field separately says indicating. Because these two manufacturer fields conflict, verify the indicator status for the exact KLU-1000 before relying on that feature.

Key Features and Benefits

• 1000A amperage rating for equipment specifically designed around this Class L fuse rating.
• Rated for 600V operation.
• Class L fuse configuration gives you a specific fuse class to match during replacement.
• Manufacturer specifies a 5-second response time at 500% of rated current.
• Uses bolted blade-end-to-bolted blade-end connections.
• Bolt mounting provides the installation method specified for the KLU-1000.
• RoHS compliant according to the supplied manufacturer specifications.
• CE marked as stated in the manufacturer compliance data.

Technical Specifications

• Catalog Number: KLU-1000
  
• Product Name: Eaton Bussmann Series KLU Fuse
  
• Product Type: Fuse
  
• Fuse Class: Class L
  
• Amperage Rating: 1000A
  
• Voltage Rating: 600V
  
• Interrupt Rating: 200 kAIC at 600VAC
  
• Response Time: 5 seconds at 500%
  
• Connection: Bolted blade end x bolted blade end
  
• Mounting Method: Bolt
  
• Length / Depth: 10.75 in
  
• Height: 2.5 in
  
• Width: 2.5 in
  
• Product Weight: 4.338 lb
  
• Fuse Indicator: Non-indicating\*
  
• Special Features: Indicating\*
  
• Compliance: RoHS Compliant
  
• Marking: CE Marked
  
• UPC: 051712135061
  

Material Compliance and Certifications

The manufacturer identifies the KLU-1000 as RoHS-compliant and CE-marked. These compliance and marking statements are included in the supplied product information.

Where It Works Best

The KLU-1000 suits electrical equipment designed to use a 1000A Class L fuse and meet the KLU-1000's documented electrical and physical characteristics. The equipment must meet the 600V rating, 200 kAIC interrupt rating at 600VAC, and 5-second response time at 500% of rated current.