-
1 Sub Miniature A And
Electronics: SMAУниверсальный русско-английский словарь > Sub Miniature A And
-
2 щит промежуточного распределения электроэнергии
- subdistribution low-voltage switchboard
- sub-distribution switchboard
- secondary distribution switchgear
- secondary distribution switchboard
щит промежуточного распределения электроэнергии
НКУ промежуточного распределения электроэнергии
-
[Интент]
Рис. ABBПараллельные тексты EN-RU
These assemblies are usually provided with one incoming unit and many outgoing units.
The apparatus housed inside the assembly are mainly molded-case circuit-breakers and/or miniature circuitbreakers.
The rated currents and the short-circuit currents of secondary distribution switchgear are lower than those of primary distribution switchgear.
The constructional models provide for the use of metal or insulating material enclosures and can be both floor- or wall-mounted, according to dimensions and weight.
In case the assemblies are used by unskilled persons, the Standard IEC 60439-3 is to be applied.
The distribution boards (ASD) are subject to the additional prescriptions of the Standard IEC 60439-3.
[ABB]Данные НКУ обычно имеют один вводной и много выводных блоков.
Внутри такого НКУ смонтированы в основном автоматические выключатели в литом корпусе и/или модульные автоматические выключатели.
Номинальные токи и токи короткого замыкания НКУ промежуточного распределения меньше чем у комплектных устройств первичного распределения электроэнергии.
Данные НКУ изготавливают в металлической или пластмассовой оболочке для установки на полу или на стене в зависимости от их размера и массы.
Если НКУ промежуточного распределения электроэнергии предназначены для установки в местах доступных неквалифицированному персоналу, то они должны соответствовать требованиям стандарта МЭК 60439-3.
[Перевод Интент]Тематики
- НКУ (шкафы, пульты,...)
Синонимы
EN
Русско-английский словарь нормативно-технической терминологии > щит промежуточного распределения электроэнергии
См. также в других словарях:
Miniature Railroad & Village — A shot of the one section of the MRRV display. The Miniature Railroad Village (MRRV) is one of the largest and most detailed model train layouts in the United States. It painstakingly shows how Western Pennsylvania was from 1880 to 1930 (with… … Wikipedia
Miniature valve — The miniature thermionic valve (vacuum/electron tube) is a development of the older style of thermionic valve in which the pins for connecting the valve to circuitry were mounted in a Bakelite base, into which the valve envelope ( bulb ) was… … Wikipedia
Business and Industry Review — ▪ 1999 Introduction Overview Annual Average Rates of Growth of Manufacturing Output, 1980 97, Table Pattern of Output, 1994 97, Table Index Numbers of Production, Employment, and Productivity in Manufacturing Industries, Table (For Annual… … Universalium
Ecology of Trinidad and Tobago — Trinidad and Tobago has some of the richest natural communities in the Caribbean. Unlike most of the islands of the Caribbean, Trinidad and Tobago supports a primarily South American flora and fauna. As a result, Trinidad and Tobago is richer in… … Wikipedia
Natural history of Trinidad and Tobago — Location of Trinidad and Tobago in the Caribbean Trinidad and Tobago has some of the richest natural communities in the Caribbean. Unlike most of the islands of the Caribbean, Trinidad and Tobago supports a primarily South American flora and… … Wikipedia
Anthropology and Archaeology — ▪ 2009 Introduction Anthropology Among the key developments in 2008 in the field of physical anthropology was the discovery by a large interdisciplinary team of Spanish and American scientists in northern Spain of a partial mandible (lower… … Universalium
Society and culture of the Han Dynasty — A Western Han jade carved door knocker with designs of Chinese dragons (and two other jade figurines) The Han Dynasty (206 BCE – 220 CE) was a period of ancient China divided by the Western Han (206 BCE – 9 CE) and Eastern Han (25–220 CE) periods … Wikipedia
Persian miniature — A Persian miniature is a small painting, whether a book illustration or a separate work of art intended to be kept in an album of such works. The techniques are broadly comparable to the Western and Byzantine traditions of miniatures in… … Wikipedia
Timeline of Russian inventions and technology records — The Hall of Space Technology in the Tsiolkovsky State Museum of the History of Cosmonautics, Kaluga, Russia. The exhibition includes the models and replicas of the following Russian inventions: the first satellite, Sputnik 1 (a ball under the… … Wikipedia
A Song of Ice and Fire — Infobox Book name = A Song of Ice and Fire title orig = translator = image caption = US covers for the first five books of A Song of Ice and Fire author = George R. R. Martin country = United States language = English series = subject = genre =… … Wikipedia
Micro Instrumentation and Telemetry Systems — MITS logo used from 1972 to 1975. Micro Instrumentation and Telemetry Systems (MITS) was an American electronics company founded in Albuquerque, New Mexico that began manufacturing electronic calculators in 1971 and personal computers in 1975.[1] … Wikipedia