Littelfuse LLNRK-400 - Fuse Link 400A 250V (200kA AIC)
Littelfuse LLNRK-400 - Fuse Link 400A 250V (200kA AIC)
Littelfuse LLNRK-400 - Fuse Link 400A 250V (200kA AIC)
Littelfuse LLNRK-400 - Fuse Link 400A 250V (200kA AIC)

Littelfuse LLNRK-400 - Fuse Link 400A 250V (200kA AIC)

Littelfuse
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Littelfuse LLNRK-400 is a current-limiting fuse link designed for high-interrupting capacity protection in industrial power distribution systems. It features a 400A current rating and a 250V AC voltage rating, providing reliable overcurrent and short-circuit protection. The fuse is constructed with robust materials to ensure durability and stable performance, and it complies with relevant industry standards for safety and reliability. Its typical applications include service entrance equipment, switchboards, and motor control centers where high fault current protection is critical.

Key Features & Specifications
  • Type: Current-limiting fuse link for high-interrupting capacity protection
  • Voltage Rating: 250V AC
  • Current Rating: 400A
  • AIC Rating: 200kA @ 250V
  • Weight: 5.19 lb
  • Standards: Designed to meet applicable industry safety and performance standards
  • Applications: Service entrance equipment, industrial switchboards, motor control centers (MCCs)


Product Identification
  • UPC: 007945833093
  • GTIN: 00079458330939