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1 номинальная способность к присоединению
- connection capacity
- capacité de raccordement
- capacité de connexion assignée
- capacité assignée de raccordement
- capacité assignée de connexion
номинальная способность к присоединению
Диапазон и/или число номинальных сечений проводников, на которое рассчитана клемма
[ ГОСТ Р 50030.7.1-2000]EN
rated connecting capacity
range of cross-sections and, if applicable, the number of connectable conductors, for which the terminal block is designed
[IEC 60947-7-1, ed. 3.0 (2009-04)]
rated connecting capacity
cross-sectional area of the largest conductor(s) to be connected as stated by the manufacturer of the installation couple
[IEC 61535, ed. 1.0 (2009-02)]
rated connecting capacity
cross-sectional area of the largest conductors as declared by the manufacturer
[IEC 60670-22, ed. 1.0 (2003-05)]
rated connecting capacity
cross-sectional area of the largest rigid conductor(s) to be connected as stated by the manufacturer of the connecting device. In the case of a connecting device for flexible conductors only, the rated connecting capacity is the cross-sectional area of the largest flexible conductor to be connected
[IEC 60998-1, ed. 2.0 (2002-12)]FR
capacité assignée de raccordement
gamme de sections et, le cas échéant, nombre de conducteurs raccordables, pour lesquels le bloc de jonction est conçu
[IEC 60947-7-1, ed. 3.0 (2009-04)]
capacité assignée de connexion
section du ou des plus grands conducteurs susceptibles d’être connectés comme indiqué par le fabricant du coupleur d’installation
[IEC 61535, ed. 1.0 (2009-02)]
capacité assignée de connexion
section du ou des plus gros conducteurs déclarée par le constructeur
[IEC 60670-22, ed. 1.0 (2003-05)]
capacité de connexion assignée
section du ou des plus gros conducteurs rigides à raccorder, déclarée par le constructeur du dispositif de connexion. Dans le cas d'un dispositif de connexion pour conducteurs flexibles uniquement, la capacité de connexion assignée est la section du plus gros conducteur flexible à raccorder
[IEC 60998-1, ed. 2.0 (2002-12)]Тематики
- вывод, зажим электрический
- изделие электроустановочное
- клемма электротехническая
EN
FR
Русско-французский словарь нормативно-технической терминологии > номинальная способность к присоединению
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2 дифференциальная защита от замыканий на землю
дифференциальная защита от замыканий на землю
Защита, в которой остаточный ток комплекта из трех фазных трансформаторов тока уравновешен остаточным током на выходе такого же комплекта трансформаторов тока или, как это чаще бывает, одного трансформатора тока, расположенного на заземляющем соединении, если таковое имеется в нейтральной точке.
Примечание - Этот термин также употребляется в случаях, когда нейтраль защищаемой установки не заземлена, т.е. когда для защиты участка не требуется ни второй комплект из трех фазных трансформаторов тока, ни трансформатор тока в соединении нейтрали.
[Разработка типовых структурных схем микропроцессорных устройств РЗА на объектах ОАО "ФКС ЕЭС". Пояснительная записка. Новосибирск 2006 г.]EN
restricted earth-fault protection
ground differential protection (US)
protection in which the residual current from a set of three-phase current transformers is balanced against the residual output from a similar set of current transformers or, more usually, from a single current transformer located on the earthing connection, if any, of a neutral point
Note – This term is also used when the neutral of the protected plant is unearthed i.e. neither a second set of three-phase current transformers nor a current transformer in the neutral connection is needed to restrict the protected section.
[ IEV ref 448-14-29]FR
protection différentielle de défaut à la terre
protection dans laquelle le courant résiduel en provenance d'un ensemble de trois transformateurs de courant de phase est comparé à celui en provenance d'un ensemble similaire de transformateurs de courant ou, plus habituellement, d'un seul transformateur de courant placé dans la connexion de mise à la terre d'un point neutre, s'il y en a un
Note – Ce terme est aussi utilisé lorsque le neutre de l'installation protégée n'est pas relié à la terre, c'est à dire que ni un deuxième ensemble de trois transformateurs de courant de phase ni un transformateur de courant dans la connexion de neutre ne sont nécessaires pour limiter la section protégée
[ IEV ref 448-14-29]Тематики
EN
DE
- Nullstromdifferentialschutz, m
FR
Русско-французский словарь нормативно-технической терминологии > дифференциальная защита от замыканий на землю
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