Littelfuse FLNR-090 - Class R Fuse 90A (600V AC Low-Voltage Protection)

Littelfuse FLNR-090 is a low-voltage current-limiting fuse designed for overcurrent protection in industrial electrical systems. It features a 90A current rating with 600V AC voltage rating, providing reliable circuit protection in demanding applications. The fuse features a durable ceramic body construction with brass ferrules and measures 41.3mm in diameter by 146mm in length. It complies with UL/CSA/ANSI standards including UL 248-12 and CSA C22.2 No. 248.12, ensuring industry-standard safety and performance. Typical applications include industrial control panels, motor branch circuits, and electrical distribution equipment requiring 90-ampere protection.

Key Features & Specifications

• Type: Low-voltage current-limiting fuse with ceramic body and brass ferrules
• Voltage Rating: 600V AC
• Current Rating: 90A
• Dimensions: 41.3mm diameter x 146mm length
• Standards: UL 248-12, CSA C22.2 No. 248.12, ANSI C97.1
• Applications: Industrial control panels, motor branch circuits, electrical distribution equipment
• Fuse Class: Class R
• Item Subcategory: Low Voltage
• Weight: 5.19 lb
• Manufacturer: Littelfuse