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Fall Protection

Hand Safety - Protective Gloves

Rubber insulating gloves are among the most important articles of personal protection for electrical workers. To be effective, the gloves must incorporate high dielectric and physical strength, along with flexibility and durability. For superior performance they should meet and/or exceed the...


Fall Protection

Fall Protection: The ABCs of Connecting Devices

A personal fall protection arrest system (PFAS) is comprised of three vital components: an anchorage, body wear (full-body harnesses), and a connecting device (a shock-absorbing lanyard or self-retracting lifeline). The safety of at-height workers depends on these three components, and each one...

Utility Safety Standards

Flame-Resistant Clothing Misconceptions

Misconceptions about using flame-resistant clothing BY DAN BONELLI, Cintas Corporation According to Michael Hyland, chair of the National Electrical Safety Code (NESC) and vice president of engineering services with the American Public Power Association, a 1970s electrical utility commercial...


Why Net-Zero is Cheaper for the UK

The United Kingdom has set an ambitious target to achieve net-zero greenhouse gas emissions by 2050. This goal necessitates a comprehensive transformation of various sectors, including energy, transportation, and agriculture. While the environmental imperatives are clear, there is growing evidence...

Safety

Step and Touch Potential

What Is Step and Touch Potential and Reducing Resistance To Ground?

Step Potential

Step potential is the step voltage between the feet of a person standing near an energized grounded object. It is equal to the difference in voltage, given by the voltage distribution curve, between two points at different distances from the electrode. A person could be at risk of injury during a fault simply by standing near the grounding point.

Touch Potential

Touch potential is the touch voltage between the energized object and the...

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