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> Ul class RK5 dual-element time-delay fuse w/ indication
Ul class RK5 dual-element time-delay fuse w/ indication
FLNR_ID Series - UL Class RK5 Dual-Element Time-Delay Fuse With Indication 250 Volt NEW IN THE ORIGINAL BOX!!!
Technology: FusesSeries: FLNR_IDFLNR_ID Series - UL Class RK5 Dual-Element Time-Delay Fuse With Indication 250 Volt
Littelfuse FLNR_ID Indicator fuses provide visual blown fuse indication at a glance. The patented state-of-the-art solid state design provides maximum reliability and superior performance characteristics in a true dual-element design. The use of Indicator fuses reduces down-time, nuisance opening, increases safety, and can save thousands of dollars in lost production time.
* Switchboard main and feeder switches
* Motor control center mains and motor branch circuits
* Individual fused combination motor controllers
* Protection of fully-rated panelboards and loadcenters
* All general purpose circuits
* Reduce Down-Time - A glance at the indicating window of a FLNR_ID Indicator fuse pinpoints open fuses immediately. If the window is dark, the fuse has opened. It's that simple. No fuse testing required. Machine operators can immediately determine that there is an open fuse and request maintenance personnel to bring the proper replacement.
* Reduce Nuisance Opening - FLNR_ID Indicator fuses have superior time-delay and cycling characteristics which can lengthen fuse life and decrease needless opening.
* Reduce Fuse Inventory - Because FLNR_ID Indicator fuses have superior performance characteristics they can be used on a variety of applications, thus decreasing fuse inventory.
* Reduce Equipment Damage - FLNR_ID Indicator fuses have superior overload and short circuit protection which can reduce equipment damage.
* Reduce Accidents - The FLNR_ID Indicator fuses improve safety by minimizing exposure to live circuits. Unlike other forms of blown fuse indication, Indicator fuses provide built-in blown fuse indication with the power on or off. No second guessing whether a light means a good or bad fuse and no current going across a blown fuse to power a lighted accessory.
Littelfuse Indicator(TM) Fuse Technology
Refers to how rapidly the fuse responds to various current overloads. Fuse characteristics can be classified into three general categories: very fast-acting, fast-acting or Slo-Blo (time delay). The distinguishing feature of Slo-Blo fuses is that these fuses have additional thermal intertia (surge withstand) designed to tolerate normal initial or start-up overload pulse.
The maximum rms AC voltage and/or the maximum DC voltage at which the fuse is designed to operate. For example, fuses rated at 600 volts and below may be applied at any voltage less than their rating. There is no rule for applying AC fuses in DC circuits such as applying the fuse at half its AC voltage rating. Fuses used on DC circuits must have DC ratings.
