Littelfuse FLSR010ID Industrial Cartridge Fuse 10A 600VAC 300VDC Slo-Blo Time Delay

The FLSR010ID from Littelfuse belongs to the FLSR_ID Series, a highly efficient solution designed for various industrial applications. Ideal for use in distribution panelboards, load centers, switchboard main and feeder switches, and industrial control panels, this fuse stands out with its superior overload and short circuit protection that helps reduce equipment damage. With a time-delay design, it considerably minimizes nuisance openings and prolongs the lifespan of the fuse, ensuring a reliable performance across all general-purpose circuits. Safety is enhanced thanks to the built-in blown fuse indication feature, which allows operators to easily identify an open fuse without uncertainty, thereby reducing exposure to live circuits. With a glance at the indicator window, personnel can quickly ascertain the status of the fuse—when the window is dark, the fuse has opened—eliminating the need for additional testing and thereby reducing downtime and maintenance efforts. Rated for 10 amps, with a capacity of up to 600VAC and 300VDC, the FLSR_ID fuse is an excellent choice for those looking to simplify their fuse inventory while ensuring optimal performance in critical applications.

• Built-in blown fuse indication for immediate open fuse identification
• Dual-element design for advanced short circuit and overload protection
• Time-delay characteristic to reduce nuisance openings and extend fuse life
• High interrupting ratings of 200kA AC and 20kA DC for enhanced safety
• Rated for 600VAC and 300VDC industrial applications
• 10 ampere rating suitable for general-purpose circuits
• Compatible with distribution panelboards, load centers, switchboard mains, and industrial control panels
• Improves safety by minimizing live circuit exposure during fuse status checks
• Helps reduce equipment damage with superior overload and short circuit protection
• Simplifies inventory with universal application across multiple circuit types

• Voltage: 600 V AC
• DC Voltage: 300 V DC
• Ampere Rating: 10 A
• Interrupting Rating AC: 200 kA
• Interrupting Rating DC: 20 kA @ 300 V DC
• Opening: Slo-Blo/Time Lag/Time Delay
• Fuse Type: Dual Element, Time Delay, Indicator
• Series: FLSR_ID
• Dimensions: Refer to Class R dimensions (varies by ampere rating)
• Compliance: UL Listed, CSA Certified, QPL, CE

Certification

Datasheets