Littelfuse FLSR035ID Industrial Cartridge Fuse 35A 600VAC 300VDC Slo-Blo Time Delay

The FLSR035ID from Littelfuse exemplifies superior performance in industrial electrical applications. Designed to protect a variety of systems including industrial control panels, distribution panelboards, and motor control center mains, this time-delay fuse offers reliable protection against overloads and short circuits, effectively reducing equipment damage. Its thoughtful engineering includes a blown fuse indication feature that enhances safety by eliminating uncertainty associated with live circuits, allowing for quick visual confirmation of fuse status without the need for electrical testing. With a robust package size suited for industrial cartridges and an impressive interrupting rating of 20,000A at 300VDC, this fuse not only streamlines maintenance, minimizing downtime, but also simplifies inventory requirements by being adaptable across numerous applications.

• Built-in blown fuse indication for safety and quick status check
• Dual-element time-delay design reduces nuisance openings and extends fuse life
• High interrupting rating of 20,000A at 300VDC for reliable fault interruption
• Current limiting to reduce damage during short circuits
• UL Listed, CSA Certified, and QPL compliance ensuring safety standards
• Protects industrial control panels, motor control centers, and distribution panelboards
• Simplifies maintenance and reduces downtime with immediate fuse status visibility
• Versatile application reduces fuse inventory requirements
• Robust cartridge package design for easy installation and replacement

• Voltage AC: 600 V
• Voltage DC: 300 V
• Ampere Rating: 35 A
• Interrupting Rating DC: 20,000 A @ 300 VDC
• Interrupting Rating AC: 200 kA rms symmetrical
• Fuse Type: Dual-element, time delay, indicating
• Compliance: UL Listed, CSA Certified, QPL

Certification

Datasheets