KRP-C-800SP - 800Amp Fuse

KRP-C-800SP - 800Amp Fuse

When your equipment calls for an 800A Class L fuse, matching the full specification matters just as much as matching the amperage. The Eaton Bussmann KRP-C-800SP carries an 800-amp rating with voltage ratings of 600 Vac and 300 Vdc. Its manufacturer-listed interrupt ratings are 300 kAIC at 600 Vac and 100 kA at 300 Vdc, while the specified response time is 4 seconds at 500% of rated current. The KRP-C-800SP uses a bolted blade-end-to-bolted blade-end connection and is non-indicating. For replacement work, check the complete set of electrical and physical specifications rather than relying on the 800A rating alone.

Key Features and Benefits

• 800A Class L fuse with clearly defined electrical and physical specifications for accurate component matching.
• Rated at 600 Vac and 300 Vdc, giving technicians both AC and DC voltage values to check against equipment requirements.
• 4-second response time at 500% of rated current; supplies another specific value for comparison with equipment documentation.
• Bolted blade ends on both sides give installers a clearly identified connection arrangement to verify before installation.
• Non-indicating configuration for straightforward specification matching.

Technical Specifications

• Product Name: Eaton Bussmann Series KRP-C Fuse
  
• Catalog Number: KRP-C-800SP
  
• UPC: 051712605083
  
• Product Type: Fuse
  
• Class: Class L
  
• Amperage Rating: 800 A
  
• Voltage Rating: 600 Vac, 300 Vdc
  
• Interrupt Rating: 300 kAIC at 600 Vac; 100 kA at 300 Vdc
  
• Response Time: 4 sec at 500%
  
• Connection: Bolted blade end x bolted blade end
  
• Fuse Indicator: Non-indicating
  
• Special Feature: Small footprint
  
• Length/Depth: 8.63 in
  
• Height: 2.53 in
  
• Width: 2.53 in
  
• Manufacturer-Listed Product Weight: 0.001 lb
  

Material Compliance and Certifications

The Eaton Bussmann KRP-C-800SP is CE marked and RoHS compliant, according to the supplied manufacturer specifications. Clearly identifying these compliance details makes specification review easier for engineers, maintenance personnel, contractors, and purchasing teams working on projects or equipment with defined material or conformity requirements.

Where It Works Best

The KRP-C-800SP works where the equipment specification calls for an 800A Class L fuse and the applicable voltage, interrupt rating, dimensions, and connection arrangement match the values listed above. Its manufacturer-identified small footprint is especially useful when you're checking available installation space against an existing fuse or equipment documentation.