| LC control no. | sh 85041628 |
|---|---|
| LC classification | TK2821 |
| Topical heading | Electric contacts |
| Variant(s) | Contacts, Electric |
| See also | Electric connectors Electric switchgear |
| Scope note | Here are entered works on the conducting part of a relay, switch, circuit-breaker, connector, contactor, etc., which coacts with another conducting part to make or break a circuit. Works on devices for repeatedly establishing and interrupting an electric power circuit are entered under Electric contactors. |
| Subject example tracing | Note under Electric contactors |
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