§ 57.12023. Guarding electrical connections and resistor grids.
21 words·~1 min read·
/us/cfr/t30/s§ 57.12023·A research copy — for the controlling text, always check the official state or federal source. Not legal advice.
Electrical connections and resistor grids that are difficult or impractical to insulate shall be guarded, unless protection is provided by location.