Littelfuse JTD-007ID - Time-Delay Fuse 7A 600V AC (100kA Interrupt Rating)

Littelfuse JTD-007ID is a low-voltage time-delay fuse designed for circuit protection in industrial control systems. It features a 600V AC/250V DC voltage rating with a 7A current rating, housed in a compact 5x20mm ceramic body for reliable performance in high-temperature environments. The fuse meets UL/CSA standards for safety and is commonly used in motor controls, transformers, and power distribution panels. Its time-delay characteristic allows temporary overloads while providing fast response to short-circuit conditions.

Key Features & Specifications

• Type: Time-delay ceramic tube fuse
• Voltage Rating: 600V AC/250V DC
• Current Rating: 7A
• Dimensions: 5mm diameter x 20mm length
• Standards: UL 248-14, CSA C22.2 No. 248.14
• Applications: Motor controls, transformers, industrial power systems
• Fuse Class: JTD (Time-delay)
• Interrupt Rating: 100kA at 600V AC
• Operating Temperature: -55°C to +125°C
• Mounting: Clip-mounted

Product Identification

• Manufacturer Part Number: JTD-007ID