Littelfuse KLKR-.500 - Medium Voltage Fuse 500V/500A (UL/CSA Certified)

Littelfuse KLKR-.500 is a medium voltage current-limiting fuse designed for protecting electrical equipment from short-circuit conditions. It features a 500V AC voltage rating and a 500A current rating, housed in a robust cylindrical design with precise dimensions for secure panel mounting. The fuse meets industry standards including UL and CSA certifications, ensuring reliable performance in demanding environments. Typical applications include industrial power distribution systems, motor control centers, and transformer protection circuits.

Key Features & Specifications

• Type: Current-limiting medium voltage fuse with sand-filled ceramic body
• Voltage Rating: 500V AC
• Current Rating: 500A
• Dimensions: Standard cylindrical form factor for panel mounting
• Standards: UL, CSA compliant
• Applications: Industrial power distribution, motor protection, transformer circuits

Product Identification

• UPC: 07945826024
• GTIN: 079458260243