Catalog — Electric

FireFly™ FCI Fuse Cut Out Fault Indicator

Electric Distribution Hardware

The FireFly™ FCI Fuse Cut Out Indicator makes finding a dropped fuse cutout quick and easy. When the fuse blows and the cutout drops to the inverted position the FireFly™ activates a flashing high intensity Red LED. The fuse can be seen up to a mile away at night so line crews can keep their eyes safely on the road while searching for the fuse. No more hunting with a spotlight..

The FireFly™ electronics are encapsulated in UV stable moisture resistant polycarbonate. Its internal uility grade chemistry battery will last up to 20 years in both hot and cold environments. The FireFly’s™ novel clip design permits installation of the FireFly™ on an installed fuse with a shotgun hotstick.

  • Temperature Range: -40 – +70 CC
  • LED Flashing Rate: 3 Hzz
  • Activation Life: 1,000 Hours Continuous Service
  • Expected Inactive Life: 20 Years
  • Ultra-Bright Flashing RED LED
  • Flashes for a minimum of 30 Days When Activated
  • Long Life Internal Battery
  • Simple To Install
  • No Serviceable Parts

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UtiliSCADA™ — 3rd Generation Master Controller for SCADA, VOLT/VAR, Demand Response and AMI.

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Need spec sheets or pricing?

Call us at any time to speak with a real live engineer, or contact us by e-mail for product information, quotations and/or product support. 781-562-0475 · sales.desk@telescada.com