Littelfuse JTD-003ID - Time-Delay Fuse 3A 600V (UL/CSA Certified)

Littelfuse JTD-003ID is a low-voltage time-delay fuse designed for circuit protection in industrial control systems. It features a 600V AC/DC voltage rating and a 3A current rating, with a compact cylindrical design constructed with durable ceramic housing and tin-plated copper end caps. The fuse complies with UL/CSA standards for safety and reliability in demanding environments. Typical applications include motor protection, transformer circuits, and power distribution panels where controlled time-delay characteristics are required to handle inrush currents.

Key Features & Specifications

• Type: Time-delay fuse, ceramic body, tin-plated copper terminals
• Voltage Rating: 600V AC/DC
• Current Rating: 3A
• Dimensions: 10.3mm diameter x 38.1mm length
• Standards: UL 248-14, CSA C22.2 No. 248.14
• Applications: Motor circuits, transformers, industrial controls
• Fuse Class: JTD (Time-Delay)
• Interrupting Rating: 100kA
• Operating Temperature: -55°C to +125°C

Product Identification

• UPC: 07945802574