Littelfuse FLNR-17.5 - Low-Voltage Fuse 17.5A (600V AC/250V DC)

Littelfuse FLNR-17.5 is a low-voltage current-limiting fuse from the Powr-Gard family designed for circuit protection in industrial electrical systems. It features a 17.5A current rating with 600V AC/250V DC voltage capacity, housed in a durable ceramic body with tin-plated copper end caps for reliable conductivity. The fuse meets UL/CSA standards for safety and performance in demanding environments. Its fast-acting characteristics make it ideal for protecting transformers, motors, and power distribution equipment from short circuits and overloads.

Key Features & Specifications

• Type: Current-limiting fuse with ceramic body and tin-plated terminals
• Voltage Rating: 600V AC/250V DC
• Current Rating: 17.5A
• Standards: UL/CSA certified
• Applications: Industrial power distribution, motor protection, transformer circuits
• Fuse Class: Low-voltage protection
• Construction: Ceramic tube with sand filler and tin-plated copper end caps
• Interrupt Rating: High (specific value per UL/CSA standards)
• Operating Temperature: -50°C to +125°C