Electrical apparatus for switching or protecting electrical circuits, or for making connections to or in electrical circuits (for example, switches, fuses, lightning arresters, voltage limiters, surge suppressors, plugs and other connectors, junction boxes), for a voltage exceeding 1000 v
Fuses for a voltage > 1.000 v
Isolating switches and makeandbreak switches, for a voltage > 1.000 v
Lightning arresters, voltage limiters and surge suppressors, for a voltage > 1.000 v
Electrical apparatus for switching or protecting electrical circuits, or for making connections to or in electrical circuits, for a voltage > 1.000 v (excl. fuses, automatic circuit breakers, isolating switches, makeandbreak switches, lightning arresters, voltage limiters, surge suppressors and control desks, cabinets, panels etc. of heading 8537)