Littelfuse JTD350ID is a UL Class J time-delay fuse with visual indication designed for circuit protection in industrial power distribution systems. Rated for 600V AC/DC applications with a 350A current rating, it features a bolt-in connection and 200kA interrupting capacity at rated voltage. The fuse has a compact cylindrical design with a 2-inch diameter and meets UL 248-8/CSA standards for reliable performance. Its time-delay characteristics allow temporary overloads while providing fast response to short circuits, making it suitable for motor branch circuits, transformers, and feeder protection in harsh industrial environments.
Key Features & Specifications
Type: JTD_ID Series UL Class J Time-Delay Fuse with Indication
Voltage Rating: 600V AC/DC
Current Rating: 350A
Dimensions: 2" diameter
Standards: UL 248-8, CSA certified
Applications: Motor circuits, transformers, industrial power distribution
Class Rating: J
Connection: Bolt-In
Barrels: 1
AIC rating: 200kA@600V
Weight: 1 lb
Certification: UL Listed/CSA
Product Identification
UPC: 079458031898
GTIN: 00079458031898
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Littelfuse JTD350ID - Class J Time-Delay Fuse 600V/350A (200kA AIC)