Littelfuse JTD-030ID - Time-Delay Fuse 30A 600V (100kA Interrupt Rating)

Littelfuse JTD-030ID is a low-voltage time-delay fuse designed for circuit protection in industrial control systems. It features a 30A current rating and 600V AC/DC voltage rating, with a compact 10.3mm x 38mm ceramic body construction for durability in harsh environments. The fuse meets UL/CSA standards and offers reliable protection for motor circuits, transformers, and power distribution equipment. Its time-delay characteristic allows temporary overloads while providing fast response to short-circuit conditions.

Key Features & Specifications

• Type: Ceramic-body time-delay fuse with sand-filled construction
• Voltage Rating: 600V AC/DC
• Current Rating: 30A
• Dimensions: 10.3mm diameter x 38mm length
• Standards: UL 248-10, CSA C22.2 No. 248.10
• Applications: Motor protection, transformer circuits, industrial controls
• Fuse Class: JTD (Time-Delay)
• Interrupt Rating: 100kA at 600V AC
• Operating Temperature: -55°C to +125°C
• Mounting: Bolt-on terminal connection

Product Identification

• UPC: 079458025897
• GTIN: 00079458025897