Littelfuse JTD-050 - Time-Delay Fuse 50A 500V AC (UL/CSA Certified)

Littelfuse JTD-050 is a low-voltage time-delay fuse designed for circuit protection in industrial control systems. It features a 500V AC/600V DC voltage rating with a 50A current rating, housed in a compact 10.3mm x 38.1mm ceramic body for reliable performance in high-temperature environments. The fuse meets UL/CSA standards for safety and is commonly used in motor control centers, transformers, and power distribution equipment. Its time-delay characteristic allows temporary overloads while providing fast response to short-circuit conditions.

Key Features & Specifications

• Type: Time-delay fuse with ceramic body construction
• Voltage Rating: 500V AC/600V DC
• Current Rating: 50A
• Dimensions: 10.3mm diameter x 38.1mm length
• Standards: UL/CSA certified
• Applications: Motor controls, transformers, power distribution
• Fuse Class: JTD
• Interrupt Rating: 200kA at 500V AC
• Operating Temperature: -40°C to +125°C

Product Identification

• UPC: 079458202199
• GTIN: 079458202199