In the event of a fault current, milliohms can make the difference between a lineman going home for...
In Alaska, the 115-kV Quartz Creek transmission line connects two hydroelectric dams on the Kenai...
All Hubbell Power Systems surge arresters are factory tested according to IEEE C62.11 and IEC...
Introduction The Versa-Tech® I and Versa-Tech® LT reclosers use a 2.4GHz remote radio to...
Historical Analysis During the early development of the screw anchor, the load resistance of an...
When overhead electrical line workers employ proper personal protective grounding practices they...
It can be a challenge to identify the right elbow for varying applications. There are so many...
Elbow and parkingstand arresters are provided with a ground wire as well as a grounding eye for...
Pilot Protection Relaying uses a communications channel (pilot channel) to provide coordination...
THE IMPORTANCE OF EQUIPMENT REPOSITIONING In recent years, the U.S. has been faced with several...
Ensure cutback dimensions are accurate and all cuts are square. Do not nick or cut the shield,...
When designing a high voltage transmission line utilizing toughened glass bell insulators,...
Follow all safe work practices and recommended work procedures. Review instruction sheet. Form...
Surge arresters can extend the life of system assets by limiting the voltage across expensive...