Cooper Bussmann JKS40 High Voltage Class J 600V 50A Fuse - Essential Electric Supply
Cooper Bussmann JKS40 High Voltage Class J 600V 50A Fuse - Essential Electric Supply

Bussmann JKS40 - Class J Fuse 50A 600V (Time-Delay)

Bussmann
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The Bussmann JKS40 is a Class J time-delay fuse designed for comprehensive circuit protection in industrial power distribution systems. It features a 600V AC voltage rating and 50A current rating, providing reliable overcurrent protection for electrical equipment. Constructed with durable materials and precise engineering, this fuse offers high interrupting capacity and consistent performance under demanding conditions. The JKS40 meets UL/CSA standards for safety and reliability in industrial applications. Typical uses include motor branch circuits, transformer protection, and feeder circuits where time-delay characteristics prevent nuisance tripping during temporary overload conditions.

Key Features & Specifications
  • Type: Class J time-delay fuse with high interrupting capacity
  • Voltage Rating: 600V AC
  • Current Rating: 50A
  • Dimensions: Standard Class J dimensions
  • Standards: UL/CSA listed
  • Applications: Motor circuits, transformer protection, industrial feeders
  • Fuse Class: Class J
  • Weight: 7 lb
  • Interrupting Rating: High interrupting capacity
  • Time Delay: Time-delay characteristics


Product Identification
  • UPC: 051712630405
  • GTIN: 00051712630405