KRP-CL-450 - 450Amp Fuse

KRP-CL-450 - 450Amp Fuse

When you're matching a replacement fuse, the amp rating is only the beginning. The Eaton Bussmann KRP-CL-450 is a 450A Class L fuse rated for 600V, with a manufacturer-listed interrupt rating of 200 kAIC at 600 Vac. If the equipment specification identifies KRP-CL-450, confirm the Class L designation, 450A amperage, voltage and interrupt ratings, connection style, and dimensions before installation.

Key Features and Benefits

• 450A amperage rating gives technicians a precise value to compare with the equipment specification.
• 600V rating clearly identifies the manufacturer's listed voltage for this fuse.
• The Class L configuration makes fuse-class identification straightforward during maintenance and replacement.
• The blade-end-to-blade-end connection clearly defines the physical connection arrangement.
• Non-indicating fuse design is documented upfront, helping prevent confusion with indicating fuse configurations.

Technical Specifications

• Product Name: Eaton Bussmann Series KRP-CL Fuse
  
• Catalog Number: KRP-CL-450
  
• UPC: 051712605731
  
• Product Type: Fuse
  
• Class: Class L
  
• Amperage Rating: 450 A
  
• Voltage Rating: 600 V
  
• Interrupt Rating: 200 kAIC at 600 Vac
  
• Connection: Blade end x blade end
  
• Fuse Indicator: Non-indicating
  
• Length/Depth: 8.63 in
  
• Height: 2.78 in
  
• Width: 2.78 in
  
• Product Weight: 3.26 lb
  

Material Compliance and Certifications

The Eaton Bussmann KRP-CL-450 is RoHS compliant, according to the supplied manufacturer specifications. This provides engineers, contractors, maintenance departments, and purchasing personnel with clearly documented material-compliance details when reviewing the fuse against project or facility requirements. No additional certifications are assumed beyond the information supplied for this specific catalog number.

Where It Works Best

The KRP-CL-450 is intended for electrical equipment whose specifications call for a 450A Class L fuse rated at 600V and whose required interrupt rating, connection arrangement, and physical dimensions correspond with the manufacturer-listed values above. For replacement work, the catalog number is an excellent starting point—but it shouldn't be the only check.