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вторая ступень максимальной токовой защиты от замыкания на землю
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[Интент] |
EN |
IN>2
Second stage of ground overcurrent protection:
Could be labelled 51N-2 in ANSI terminology.
[Schneider Electric] |
FR |
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EN
- 51N-2
- IN>2
- second stage of ground overcurrent protection
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