Mersen
Arc Flash Safety: A Guide for the Proactive Electrical Professional
Winter will some day be over (it snowed here today… in Arkansas!) And
undoubtedly some of us will be slathering on the SPF-whatever to protect
us from the sun’s rays. Did you know that Old Sol is about 5,000
degrees on the surface?
Tripp Lite
Ensuring Business Continuity: The Vital Role of Uninterruptible Power Supplies (UPSs) for Point-of-Sale (POS) Systems
I’m old enough to remember days when cash registers weren’t computerized
– they used electricity but were otherwise pretty analog devices. But a
lot has changed since the first computerized cash register – or, as
retailers say, point-of-sale (POS) devices – was introduced in 1973.
Littelfuse, Inc.
The Importance of Ground Fault Protection in Industry
In the food processing plant where I cut my electrical teeth, there were
ceiling drops for sticker guns to label bagged product. Some of the
workers complained about getting shocked off the stainless still bins
that held the product. Adding inline GFCIs helped (although some still
complained, even when no voltage was present).
Mersen
Know the Devices That Do – and Don’t – Meet NEC’s New Surge Protection Requirements
Whole-home surge protection has become a much bigger issue for
residential electrical contractors in the last year as local authorities
have begun adopting the 2020 edition of the National Electrical Code
(NEC).
