LITTELFUSE FLSR100 Time-Delay Blade Fuse
The LITTELFUSE FLSR100 is a Class RK5, time-delay blade fuse rated at 100 A, 600 V AC and 300 V DC. Part of the FLSR Series, this non-indicating fuse is designed for overcurrent protection in industrial electrical…
SKU 3G-OTH-26357
Also listed as: FLSR 100 · FLSR-100
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Product Description
The LITTELFUSE FLSR100 is a Class RK5, time-delay blade fuse rated at 100 A, 600 V AC and 300 V DC. Part of the FLSR Series, this non-indicating fuse is designed for overcurrent protection in industrial electrical systems.
Frequently Asked Questions
What is the Littelfuse FLSR100 fuse used for?
The Littelfuse FLSR100 is a Class RK5 time-delay fuse rated 100 A, 600 V AC / 300 V DC. It protects motor circuits, transformers, and other inductive loads from overcurrent and short circuits, allowing harmless inrush currents to pass without nuisance opening.
What are the specifications of the Littelfuse FLSR100 fuse?
The Littelfuse FLSR100 is a Class RK5, FLSR Series, time-delay, non-indicating fuse. It is rated 100 A, 600 V AC, 300 V DC. The manufacturer part number is FLSR100. It is designed for branch-circuit protection of motor and transformer applications.
Where to buy Littelfuse FLSR100 fuse worldwide?
3G Electric supplies the Littelfuse FLSR100 fuse to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this Class RK5 time-delay fuse.
How to select the correct Littelfuse FLSR series fuse for a motor circuit?
To select the correct Littelfuse FLSR series fuse, match the continuous current rating (e.g., 100 A) to the motor full-load amps, and verify the voltage rating (600 V AC / 300 V DC) exceeds the system voltage. The time-delay characteristic handles motor startup inrush without nuisance tripping.
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3G Electric supplies LITTELFUSE time-delay blade fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
