Littelfuse JTD3 - Class J Time-Delay Fuse 3A 600V (200kA AIC)

Littelfuse JTD3 is a Class J time-delay fuse designed for comprehensive circuit protection in industrial power distribution systems. This 600V AC-rated fuse features a 3A current rating with 200kA interrupting capacity at 600V, providing reliable short-circuit protection. The single-barrel construction with 0.81-inch diameter and bolt-in connection ensures secure mounting in compatible fuse holders. Compliant with industry standards for Class J fuses, this Powr-Pro series component is engineered for motor branch circuit protection and transformer protection applications 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: 3A
• Dimensions: 0.81-inch diameter
• Standards: Class J fuse compliance
• Applications: Motor branch circuit protection, transformer protection, industrial power distribution
• AIC rating: 200kA@600V
• Connection: Bolt-In
• Barrels: 1
• Class Rating: J
• Weight: 5.19 lb

Product Identification

• UPC: 07945802574
• GTIN: 00646412825161