KRP-C-750SP - 750Amp Fuse

KRP-C-750SP - 750Amp Fuse

Getting the amperage right is only part of selecting a replacement fuse. The Eaton Bussmann KRP-C-750SP is a 750A Class L fuse rated for 600 Vac and 300 Vdc, with manufacturer-listed interrupt ratings of 300 kAIC at 600 Vac and 100 kA at 300 Vdc. Its response time is specified at 4 seconds at 500% of rated current. The KRP-C-750SP uses bolted blade ends on both sides and has a non-indicating configuration. For anyone replacing or matching a 750A fuse, the catalog number is a useful starting point, but check the Class L designation, voltage, interrupt rating, dimensions, and connection style against your equipment requirements before installation.

Key Features and Benefits

• 750A amperage rating for equipment specifications calling for a 750-amp Class L fuse.
• Rated for 600 Vac and 300 Vdc, allowing you to check the applicable voltage specification against the equipment.
• 4-second response time at 500% of rated current gives technicians a defined performance specification for comparison.
• Bolted blade end x bolted blade end connection provides a clear physical connection specification to verify before replacement.
• Class L designation makes fuse-class identification straightforward.
• Non-indicating configuration is clearly identified for accurate component matching.

Technical Specifications

• Product Name: Eaton Bussmann Series KRP-C Fuse
  
• Catalog Number: KRP-C-750SP
  
• UPC: 051712605090
  
• Product Type: Fuse
  
• Class: Class L
  
• Amperage Rating: 750 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 KRP-C-750SP is CE marked and RoHS compliant, according to the supplied manufacturer specifications. These manufacturer-listed designations give engineers, contractors, maintenance teams, and purchasing personnel useful compliance information when comparing the fuse with applicable equipment or project requirements.

Where It Works Best

The Eaton Bussmann KRP-C-750SP is a practical match for electrical equipment whose specifications require a 750A Class L fuse with the corresponding 600 Vac or 300 Vdc rating, applicable interrupt rating, bolted-blade connection, and matching dimensions. Its manufacturer-described small footprint is also worth checking when available installation space is an important part of replacement selection.