… switching or protecting electrical circuits, or for making connections to or in electrical circuits (for example, … voltage limiters, surge suppressors, plugs and other connectors, junction boxes), for a voltage exceeding …
Explanatory notes
… switching or protecting electrical circuits, or for making connections to or in electrical circuits (for example, … voltage limiters, surge suppressors, plugs and other connectors, junction boxes), for a voltage exceeding 1,000 …