Littelfuse FLNR-070ID - Current-Limiting Fuse 70A (600V AC/DC, 200kA Interrupt)

Littelfuse FLNR-070ID is a low-voltage current-limiting fuse from the Powr-Gard family, designed for overcurrent protection in industrial electrical systems. It features a 70A current rating with 600V AC/DC voltage capacity, housed in a durable ceramic body with tin-plated copper end caps for reliable conductivity. The fuse meets UL 248-12 and CSA standards for branch circuit protection, ensuring compliance with North American safety requirements. Its fast-acting characteristics make it ideal for protecting transformers, motor controls, and power distribution equipment in commercial and industrial settings.

Key Features & Specifications

• Type: Current-limiting fuse with ceramic body and tin-plated copper terminals
• Voltage Rating: 600V AC/DC
• Current Rating: 70A
• Dimensions: 10.3mm diameter x 38.1mm length
• Standards: UL 248-12, CSA certified
• Applications: Transformer protection, motor controls, power distribution panels
• Fuse Class: FLNR (Low-Peak Class RK1)
• Interrupt Rating: 200kA at 600V AC
• Operating Temperature: -50°C to +125°C
• Mounting: Bolt-on terminal connection