Littelfuse Littelfuse

Winner of Plant Engineering magazine's PRODUCT of the YEAR 1998!It's TIME to CHANGE YOUR FUSE...

The Littelfuse Powr-GardŽ POWR-PROŽ JTD_ID Indicator Class J Fuse provides visual blown fuse indication and maximum protection in a compact package. The compact Class J package was designed specifically for circuits where space is at a premium. The current limiting time-delay JTD_ID offers a patented true dual-element design that is ideal for use in circuits with high inrush currents. Superior performance characteristics of JTD_ID Indicator fuses reduce nuisance fuse opening and the blown fuse indication reduces downtime and increases safety. JTD_ID Series

Features and Benefits

Reduce down-time - a glance at the indicating window of a JTD_ID Indicator fuse pinpoints open fuses immediately. If the window is dark, the fuse has opened. No fuse testing required.
Reduce nuisance opening - Indicator fuses have superior time-delay and cycling characteristics which can lengthen fuse life and decrease needless opening.
Reduce fuse inventory - Because JTD_ID Indicator fuses have superior performance characteristics they can be used on a variety of applications, thus decreasing fuse inventory.
Reduce equipment damage - Indicator fuses provide superior overload and short circuit protection that can reduce equipment damage. Indicator fuses also provide IEC Type II "No Damage" protection to IEC and NEMA type motor starters.
Reduce accidents - The JTD_ID Indicator fuse improves safety by minimizing exposure to live circuits. Unlike other forms of blown fuse indication, once the indicator window darkens, it stays dark. It does not matter if the power is on or off or if the fuse is in a tool box. Other forms of indication require the power to remain on, which causes a safety hazard for personnel.

Add Up Your Savings with Indicator Fuses. How much money can Indicator fuses save your plant? Do your own calculations with an easy to use, specially designed software program. The Indicator Solution Software analyzes your plant operations and calculates six areas of potential cost benefits by entering five simple variables. The software calculates your annual dollar savings by switching to Littelfuse Powr-Gard Indicator™ Series fuses. Also included are animated demos, calculation screens, and a fuse consolidation table.  Request your copy on the literature request page.

Voltage Rating: 600 VAC
Interrupting Rating: 300,000 AC/20,000 DC amperes
Ampere Rating: 8/10 - 600 amperes

Excerpt from Littelfuse Powr-Gard web site.  For more information, visit www.littelfuse.com.

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Last Revised: 03/21/08