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Subject: shall not be mixed Прошу помочь уточнить фразу " shall not be mixed" из документа " AUTOMATION CABINET SPECIFICATION". Very low voltage circuits (≤50V) shall be segregated from higher voltage (>50V) circuits. The higher voltages circuits shall be protected from direct contact and have specific identification in accordance with the international norms. As a general rule IS and NIS incoming field cables shall not be mixed inside the same cabinet, even if the circuits are segregated. "Не должны использоваться одновременно"? Спасибо.
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