Littelfuse JTD-04.5ID - Medium Voltage Current-Limiting Fuse 4.5A (Industrial Power Protection)

Littelfuse JTD-04.5ID is a medium voltage current-limiting fuse designed for protecting electrical equipment and circuits from overcurrent conditions in industrial power distribution systems. It features a 5.19 lb robust construction with precise current-limiting characteristics for reliable interruption of fault currents. The fuse meets rigorous industry standards for medium voltage applications, ensuring consistent performance under demanding electrical conditions. Typical applications include motor protection, transformer protection, and feeder circuit protection in industrial facilities and utility installations.

Key Features & Specifications

• Type: Medium Voltage Current-Limiting Fuse
• Voltage Rating: Medium Voltage
• Current Rating: 4.5A
• Dimensions: Standard JTD series configuration
• Standards: Industrial medium voltage protection standards
• Applications: Motor protection, transformer protection, feeder circuits
• Weight: 5.19 lb
• Item Subcategory: Medium Voltage
• Mounting: Standard industrial fuse mounting
• Fuse Class: Current-limiting
• Construction: Robust industrial design
• Interruption Rating: High fault current interruption capability
• Operation: Current-limiting protection