207. "Hazards of Knife Blade Disconnect Switches" with Master Electrician Tommy Davis
During this webinar master electrician Tommy Davis will discuss the potential electrical hazards ...
Home Inspector Podcast by InterNACHI · Ben Gromicko
November 20, 202039m 36s
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Show Notes
During this webinar master electrician Tommy Davis will discuss the potential electrical hazards of knife blade disconnect switches, used for solar, swimming pools, jacuzzis, heat pumps, furnaces and water heaters.
Topics
electrical