Alternating current (AC) electrical power has been used in industrial facilities and in people’s homes since 1882. Over the years, we have come to recognize the hazards associated with AC, and safety ...

Based on our experience of working with customers in the development of their electrical safety plans, our perspective on electrical safety plans has evolved over the years — from being a difficult ...

In the transition to lower-GWP refrigerants, specifying engineers and contractors play an essential role in helping retailers make next-generation equipment decisions. Among the emerging alternatives, ...