Engineered Electrical Mechanical Shunt

Overhead Powerline Mitigation Update

With wildfire season coming in hot this year due to record low precipitation this past winter, and with hurricane season in full swing, we want to take this opportunity to re-introduce ClampStar® as a simple and effective way to harden the grid.…


Mitigate Wire-Down Incidents and Wildfires

During a routine wildfire mitigation inspection on this 500kV 2300 kcmil, AAC line, a suspect repair sleeve adjacent to a suspension clamp was identified. Rather than taking a risk to spend time and money performing a detailed inspection and analysis of…


Conductor Repair After Spacer Damper Damage

Damage caused by worn Spacers, Spacer Dampers, Dampers, Aircraft Markers, or other line hardware - or lightning and gun-shot - is easily and quickly repaired. An Australian utility corrected conductor damage on a 29.3 mm O.D. transmission conductor using…


ClampStar Units Have Protected This Major Utility’s Transmission System For The Last Decade

Recently, an existing 230kV ACSR-SD (self-damping) transmission line was rerouted to a new substation approximately ½ mile away. To accomplish this task and to accommodate right-of-way allowance, 6 new monopoles were set in the approximate center of an…