FLSR.600 - FLSR Series Fuse | Electrical Protection Solutions

The Littelfuse FLSR.600 fuse is a UL Class RK5 dual-element time-delay fuse designed for superior circuit protection, particularly suited for motor circuits and general-purpose electrical applications. This fuse provides advanced short circuit and overload protection, making it an essential component for electrical distributors, lighting solutions, wire and cable systems, and switchgear suppliers.

Specifications

• Manufacturer: Littelfuse
• Amperage Rating: 0.6 A
• Voltage Rating: 600 VAC (AC)
• Interrupting Rating: 200,000 A rms symmetrical (AC)
• Fuse Type: Dual-element, time-delay
• UL Listed: File E81895
• CSA Certified: File LR29862
• Federal Specification: WF-1814 (QPL-W-F-1814)
• Product Weight: 620 grams

Features

• Dual-element design for enhanced short circuit and overload protection
• Time-delay capability suitable for motor starting and transient overloads
• Available as non-indicating and indicating versions (this product is non-indicating)
• Current limiting to reduce damage during short-circuit events
• Widely used and trusted fuse series for general purpose and motor branch circuits

Downloads & Links

• FLNR and FLSR Series Datasheet
• UL JDDZ E81895
• CSA 1422-02 029862