Littelfuse JTD3ID - Class J Time-Delay Fuse 3A (200kA@600V Interrupt Rating)

Littelfuse JTD3ID is a Class J time-delay fuse designed for circuit protection in industrial power distribution systems. It features a 600V AC rating with a 3A current capacity and 200kA interrupting rating at 600V, housed in a compact 0.81-inch diameter bolt-in package with single barrel construction. This UL-recognized fuse meets industry standards for reliable overcurrent protection in demanding environments. Typical applications include motor branch circuits, transformers, and power distribution equipment where high interrupting capacity is required.

Key Features & Specifications

• Type: Class J time-delay fuse, bolt-in connection
• Voltage Rating: 600V AC
• Current Rating: 3A
• Diameter: 0.81 inches (20.57mm)
• Standards: UL Recognized
• Applications: Motor circuits, transformers, power distribution
• Class Rating: J
• Connection: Bolt-In
• Barrels: 1
• AIC rating: 200kA@600V
• Family: Powr-Gard

Product Identification

• UPC: 7945802574
• GTIN: 00079458025742