LESRK45I - 45 Amp Fuse

LESRK45I - 45 Amp Fuse

The Eaton Edison LESRK45I fuse combines a 45A amperage rating, 600V voltage rating, and 200 kAIC interrupt rating in a compact fuse measuring 5.5 inches long, 1.06 inches high, and 1.06 inches wide. Eaton lists high in-rush current motor protection as a special feature of the LESRK45I, an important characteristic when you're comparing a replacement fuse to the electrical requirements of motor-related equipment. The unit is UL Listed and CSA Certified, giving buyers clearly documented certification information alongside its electrical and dimensional specifications.

Key Features and Benefits

• 45A amperage rating: Makes it straightforward to compare the LESRK45I with equipment requiring a 45-amp fuse.
• 600V rating: Designed for applications whose specified fuse requirements call for a 600 V rating.
• High in-rush current motor protection: Eaton identifies this as a special feature of this LESRK model.
• UL Listed and CSA Certified: Provides manufacturer-listed certification information for projects or equipment that require those certifications.

Technical Specifications

• Product Name: Eaton Edison LESRK Fuse
  
• Catalog Number: LESRK45I
  
• UPC: 782634990475
  
• Product Type: Fuse
  
• Amperage Rating: 45 A
  
• Voltage Rating: 600 V
  
• Interrupt Rating: 200 kAIC
  
• Fuse Indicator: Non-indicating*
  
• Special Features: Indicating*; high in-rush current motor protection
  
• Product Length/Depth: 5.5 in
  
• Product Height: 1.06 in
  
• Product Width: 1.06 in
  
• Product Weight: 2.6 lb
  

Material Compliance and Certifications

The manufacturer identifies the LESRK45I fuse as UL Listed and CSA Certified. The supplied compliance field is listed as Not Applicable. The provided information states no additional environmental compliance or certification claims.

Where It Works Best

The Eaton Edison LESRK45I 45A fuse is for equipment or circuits requiring a 45A amperage rating, 600V voltage rating, and 200 kAIC interrupt rating, including applications that require the manufacturer's stated high in-rush current motor protection feature. When evaluating the LESRK45I as a replacement fuse, compare more than amperage alone: confirm the voltage and interrupt ratings, physical dimensions, and exact catalog number against the equipment specifications. Resolve the manufacturer-listed indicator discrepancy before installation if an indicating or non-indicating configuration is specifically required.