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Subject: follow current interrupting rating Пожалуйста, помогите перевести.//follow current interrupting rating//Выражение встречается в следующем контексте: When a follow current interrupting rating is declared by manufacturer, it shall be equal to or higher than the expected short-circuit current at the point of installation. Заранее спасибо |
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Сначала пара цитат: Interrupting rating - the highest current at rated voltage available at the incoming terminals of the circuit breaker. When the circuit breaker can be used at more than one voltage, the interrupting rating will be shown on the circuit breaker for each voltage level. The interrupting rating of a circuit breaker must be equal to or greater than the available short-circuit current at the point at which the circuit breaker is applied to the system. Follow Current The current which flows through an arrester, caused by the power frequency voltage across it, during and after the passage of surge current. Имхо: Указываемое/приводимое производителем максимальное значение остаточного тока (разрядника) должно быть не менее ожидаемого/расчетного тока короткого замыкания в точке/месте установки |
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