Littelfuse JTD17-1/2ID - Class J Time-Delay Fuse 17A (200kA Interrupting Rating)

Littelfuse JTD17-1/2ID is a Class J time-delay fuse designed for comprehensive circuit protection in industrial power distribution systems. This 17A rated fuse operates at 600V AC with an impressive 200kA interrupting rating, providing reliable protection against short circuits and overload conditions. The fuse features a 0.81-inch diameter single-barrel construction with bolt-in termination for secure installation in panelboards and disconnect switches. It complies with UL/CSA standards for Class J fuses and is part of Littelfuse's Powr-Pro family, making it suitable for motor branch circuits, industrial control panels, and power distribution equipment where high fault current protection is essential.

Key Features & Specifications

• Type: Class J time-delay fuse, single barrel construction with bolt-in connection
• Voltage Rating: 600V AC
• Current Rating: 17A
• Dimensions: 0.81-inch diameter
• Standards: UL/CSA Class J
• Applications: Motor branch circuits, industrial control panels, power distribution systems
• AIC rating: 200kA @ 600V
• Connection: Bolt-In
• Barrels: 1
• Class Rating: J
• Family: Powr-Pro
• Item Subcategory: Low Voltage