Littelfuse JTD150ID is a UL Class J time-delay fuse with visual indication designed for circuit protection in industrial applications. Rated for 600V AC/DC systems with a 150A current capacity, it features a 200kA interrupting rating at 600V for high-fault protection. The bolt-in fuse measures 1.5" in diameter and weighs 0.68 lb, constructed with a single barrel design for reliable performance. Certified to UL Standard 248-8 and CSA requirements, it meets stringent safety standards for North American markets. Typical applications include motor branch circuits, transformers, and power distribution equipment requiring time-delay characteristics and fault indication.
Key Features & Specifications
Type: JTD_ID Series UL Class J Time-Delay Fuse with Indication
Voltage Rating: 600V AC/DC
Current Rating: 150A
Dimensions: 1.5" diameter
Standards: UL 248-8, CSA Certified
Applications: Motor circuits, transformers, power distribution