Littelfuse JTD-045 - Low Voltage Time-Delay Fuse 45A 600V AC (UL/CSA Certified)

Littelfuse JTD-045 is a low voltage time-delay fuse designed for reliable circuit protection in industrial power distribution systems. It features a 600V AC voltage rating with a 45A current rating, providing coordinated overload and short-circuit protection. The fuse is constructed with durable materials and features a compact physical design for straightforward installation in standard fuse holders. It complies with relevant industry standards for safety and performance in electrical protection applications. Typical applications include motor branch circuits, transformers, and feeder circuits where time-delay characteristics prevent nuisance tripping during temporary overload conditions.

Key Features & Specifications

• Type: Low Voltage Time-Delay Fuse
• Voltage Rating: 600V AC
• Current Rating: 45A
• Dimensions: Industry-standard size for JTD series
• Standards: UL/CSA certified
• Applications: Motor protection, transformer circuits, feeder protection
• Fuse Class: JTD
• Item Subcategory: Low Voltage Fuse
• Weight: 5.19 lb

Product Identification

• UPC: 079458202182