Littelfuse JTD-040 - Time-Delay Low Voltage Fuse 40A 600V AC (Ceramic Body Construction)

Littelfuse JTD-040 is a time-delay, low-voltage fuse designed to provide reliable circuit protection against overcurrent conditions in industrial power distribution systems. It features a 600V AC voltage rating and a 40A current rating, engineered to withstand temporary inrush currents without nuisance opening. The fuse utilizes a durable ceramic body construction with brass ferrules for secure connections, meeting UL/CSA standards for safety and performance. Typical applications include motor branch circuits, transformers, and feeder circuits where coordinated protection and time-delay characteristics are required.

Key Features & Specifications

• Type: Time-delay, low-voltage fuse with ceramic body and brass ferrules
• Voltage Rating: 600V AC
• Current Rating: 40A
• Dimensions: Standard JTD series configuration
• Standards: UL/CSA certified
• Applications: Motor protection, transformer circuits, industrial power distribution
• Fuse Class: JTD
• Weight: 5.19 lb
• Item Subcategory: Low Voltage Fuse

Product Identification

• UPC: 079458025910