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Grounding & Protection


Worker Safety Using Infrared

Infrared safety: using thermal technologies to protect workers BY DOUG BARRY, FLIR Systems Disconnect switches, elbow connectors, cutouts, lightning arrestors, oil-filled circuit breakers, and other electrical components tend to heat up before they fail. The ability to detect overheating on such...

Electrical Lineman Safety Equipment - Tools of the Trade

When working in close proximity to exposed energized equipment or working on live electrical circuits, it’s necessary to protect not only the equipment being worked on but also the worker. Rubber insulating gloves and insulated hand tools are vital components of a successful PPE system and...

Safety Best Practices


Tragedy & Expense: The High Cost of Low Electrical Safety

The electrical industry is one of the most dangerous work environments for employees. The risk of injuries and fatalities is high due to the nature of the work and the amount of interaction workers have with dangerous equipment and conditions. Electrical incidents happen daily, putting lives and...

Lineman Safety during a Wildfire

If you wanted to create a recipe for disaster, the beginning of the 2021 wildfire season would be a good place to start. Nearly 90% of the western U.S. is suffering through extreme drought. The snowpack set new low levels there as well. A record-breaking heatwave steamrolled the Pacific Northwest...

Safety Technologies


The Right Vendor Partnerships Positively Impact Line Crew Safety

A variety of factors influence the safety of those who work on utility lines. Many of the items are standard and likely on everyone’s line worker safety checklist. But there’s one that may not be top-of-mind when considering how to keep linemen and linewomen safe — the influence...

Electrical Safety for First Responders

 How Smart Grid technologies can become an electrical hazard to rescue workers Smart Grid technologies have risen to prominence in North America. Media outlets, industry experts, vendors, and utilities all echo the same positive sentiments regarding a digitized power grid. However, new...

Lineman Safety

Safe Grounding in Substations

How to guard utility personnel from shock hazards

BY JEFF JOWETT, Megger

In the power industry, safety is just as important a function as performance. Safety considerations, parameters, and methods of implementation are an integral part of any electrical system. A most important element is the grounding system. This system performs several functions, not the least of which is safety. Substations are active in fault clearance, and personnel working in and around them, as well...

Lineman Safety Articles