Arc-Flash: Worth a Hazard Assessment
The dictionary describes an electric arc as “a luminous bridge formed in a gap between two electrodes”. It sounds a little like the meeting of Harry Potter and He-Who-Must-Not-Be-Named’s wands...
NEC 2020 changes will require Type 1 or Type 2 Surge Protection Device (SPD) on dwelling unit electrical services.
NEC 2020 changes will require Type 1 or Type 2 Surge Protection Device (SPD) on dwelling unit electrical services. The Requirement for SPDs In an …
Calculating Conduit Fill
Calculating Conduit Fill Most electricians today carry around an Ugly’s book like this one. It has a lot of reference tables in it that we …
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