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Subject: RST energ.ind. The electrical connection is done by passing the electrical wire (of suitable section for the installed power) through the stuffing box of the electrical cabinet and by connecting the terminals RST, neutral and ground.Я так понимаю, что речь идет о клеммах "земля" и "ноль". А вот RST что такое? |
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Remote Switching Terminal Remote Service Terminal ........ |
| могут и фазы так обозначить |
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