Littelfuse FLSR.600ID Indicator Fuse 0.6A 600VAC 300VDC Time-Delay Industrial Cartridge

The FLSR_ID Series Indicator Fuse from Littelfuse is an essential component designed to enhance the safety and efficiency of industrial control systems. Featuring a practical indicating window, these fuses allow machine operators to quickly identify open fuses at a glance, significantly reducing downtime. The advanced time-delay characteristics minimize nuisance openings and extend the lifespan of the fuse, while their robust overload and short circuit protection help mitigate potential equipment damage. Ideal for a wide range of applications including switchboard switches, motor control centers, and distribution panelboards, the FLSR_ID fuses also serve to streamline inventory management by covering multiple functional needs in one reliable solution. Moreover, they prioritize operator safety by providing built-in blown fuse indication without the need to engage with live circuits, eliminating guesswork and enhancing operational safety standards. With a high interrupting rating and a variety of applications, these indicator fuses are a reliable choice for modern industrial settings.

• Built-in blown fuse indication for operator safety
• Time-delay design reduces nuisance openings and extends fuse life
• Dual-element construction provides advanced short circuit and overload protection
• Current limiting reduces equipment damage during faults
• High interrupting rating ensures safe operation in industrial environments
• Indicating window enables immediate open fuse identification
• Suitable for switchboard switches, motor control centers, and distribution panelboards
• Covers multiple applications to reduce fuse inventory
• UL Listed and CSA Certified for compliance and reliability

• Voltage Rating AC: 600 V
• Voltage Rating DC: 300 V
• Ampere Rating: 0.6 A
• Interrupting Rating DC: 20 kA @ 300 VDC
• Interrupting Rating AC: 200 kA rms symmetrical
• Opening Type: Time Delay (Slo-Blo)
• Standards: Standard 248-12, Class RK5
• Compliance: UL Listed, CSA Certified, QPL WF-1814
• Design: Dual Element, Time Delay, Current Limiting
• Features: Indicating

Certification

Datasheets