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Earthing System
CHF 43.15
Auf Lager
SKU
1Q5IT766T8I
1 Verfügbar 
Geliefert zwischen Mi., 28.01.2026 und Do., 29.01.2026
Details
In electricity supply systems, an earthing system defines the electrical potential of the conductors relative to that of the Earth's conductive surface. The choice of earthing system has implications for the safety and electromagnetic compatibility of the power supply. Note that regulations for earthing (grounding) systems vary considerably among different countries. A protective earth (PE) connection ensures that all exposed conductive surfaces are at the same electrical potential as the surface of the Earth, to avoid the risk of electrical shock if a person touches a device in which an insulation fault has occurred. It ensures that in the case of an insulation fault (a "short circuit"), a very high current flows, which will trigger an overcurrent protection device (fuse, circuit breaker) that disconnects the power supply. A functional earth connection serves a purpose other than providing protection against electrical shock. In contrast to a protective earth connection, a functional earth connection may carry a current during the normal operation of a device.
Weitere Informationen
- Allgemeine Informationen
- GTIN 09786130280178
- Editor Frederic P. Miller, Agnes F. Vandome, John McBrewster
- Sprache Englisch
- Genre Technik
- Anzahl Seiten 100
- Größe H220mm x B150mm x T6mm
- Jahr 2010
- EAN 9786130280178
- Format Fachbuch
- ISBN 978-613-0-28017-8
- Titel Earthing System
- Untertitel Electric power, Electric potential, Ground (electricity), Safety, Electromagnetic compatibility, Fuse (electrical), Circuit breaker, Electric shock, Surge protector, Electromagnetic interference
- Gewicht 165g
- Herausgeber Alphascript Publishing
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