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 1,000 volts › Automatic circuit breakers

8535.21 — For a voltage of less than 72.5 kV:

Có điện áp dưới 72,5 kV: