Littelfuse JTD100ID is a UL Class J time-delay fuse with visual indication designed for circuit protection in industrial applications. It features a 600V AC/DC voltage rating and 100A current capacity with a 200kA interrupting rating at 600V for high-fault protection. The fuse has a bolt-in connection type with a 1.13" diameter cylindrical body weighing 0.33 lb, constructed to UL Standard 248-8 with CSA certification. Its time-delay characteristics provide motor circuit protection while the indicator pin offers visible fault detection. Typical applications include motor branch circuits, transformers, and power distribution equipment requiring Class J protection.
Key Features & Specifications
Type: JTD_ID Series UL Class J Time-Delay Fuse with Indication
Voltage Rating: 600V AC/DC
Current Rating: 100A
Dimensions: 1.13" diameter
Standards: UL 248-8, CSA certified
Applications: Motor circuits, transformers, power distribution