Littelfuse JTD7ID - Class J Time-Delay Fuse 7A 600V (200kA AIC Rating)

Littelfuse JTD7ID is a Class J time-delay fuse designed for comprehensive circuit protection in industrial power distribution systems. This 600VAC-rated fuse features a 7A current rating with 200kA interrupting capacity at 600V, providing reliable protection against short circuits and overload conditions. Constructed with a single-barrel design and bolt-in connection terminals, the fuse measures 0.81 inches in diameter and weighs 5.19 pounds, ensuring robust physical durability. The JTD7ID complies with industry standards for Class J fuses and is part of Littelfuse's Powr-Gard family of protection devices. Typical applications include motor branch circuits, transformer protection, and industrial control panels where time-delay characteristics prevent nuisance tripping during motor starting currents.

Key Features & Specifications

• Type: Class J time-delay fuse, single barrel construction with bolt-in connection
• Voltage Rating: 600V AC
• Current Rating: 7A
• Dimensions: 0.81 inches diameter
• Standards: Class J fuse standards compliance
• Applications: Motor branch circuits, transformer protection, industrial control panels
• AIC Rating: 200kA@600V
• Connection: Bolt-In
• Barrels: 1
• Class Rating: J
• Weight: 5.19 lb
• Family: Powr-Gard

Product Identification

• UPC: 7945802582