close load breaker
German translation: Lasttrennschalter
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| 20:44 Oct 28, 2014 |
| English to German translations [PRO] Tech/Engineering - Electronics / Elect Eng | |||||||
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|  Selected response from: Johannes Gleim Local time: 06:12 | ||||||
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| 5 | Lasttrennschalter |
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| Discussion entries: 4 | |
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Answers
12 hrs confidence: 
Lasttrennschalter Explanation: Figure 4-1 diagrams the main power system single line on page 4-7. Figure 4-2 diagrams the main power system control cable block diagram on page 4-8. Figure 4-3 diagrams the main power system circuit switcher on page 4-9. Figure 4-4 diagrams the main power system switchgear load breaker on page 4-10. Figure 4-5 diagrams the main power system switchgear incoming breaker on page 4-11. : b. Breakers. The switchgear line-up contains two incoming, one tie, and eight load breakers. Each breaker has a relay/control compartment containing a control switch, indicating lights, relays, control wiring, and terminal blocks. The breakers have electrical and mechanical interlocks to prevent inadvertent operation, open/close springs, spring charging motors, position switches, and close and test positions. http://armypubs.army.mil/eng/DR_pubs/dr_a/pdf/tm5_694.pdf From the diagrams (esp. 4-1) I learned that the “load breaker” is Differentiation of mainly used switches in substations: Area Switchgear, controlgear and fuses / Switching devices IEV ref 441-14-05 en disconnector a mechanical switching device which provides, in the open position, an isolating distance in accordance with specified requirements Note – A disconnector is capable of opening and closing a circuit when either negligible current is broken or made, or when no significant change in the voltage across the terminals of each of the poles of the disconnector occurs. It is also capable of carrying currents under normal circuit conditions and carrying for a specified time currents under abnormal conditions such as those of short circuit. http://www.electropedia.org/iev/iev.nsf/display?openform&iev... Area Switchgear, controlgear and fuses / Switching devices IEV ref 441-14-10 en (mechanical) switch a mechanical switching device capable of making, carrying and breaking currents under normal circuit conditions which may include specified operating overload conditions and also carrying for a specified time currents under specified abnormal circuit conditions such as those of short circuit Note – A switch may be capable of making but not breaking short-circuit currents. de Lastschalter Area Switchgear, controlgear and fuses / Switching devices IEV ref 441-14-11 en earthing switch a mechanical switching device for earthing parts of a circuit, capable of withstanding for a specified time currents under abnormal conditions such as those of short circuit, but not required to carry current under normal conditions of the circuit Note – An earthing switch may have a short-circuit making capacity. http://www.electropedia.org/iev/iev.nsf/display?openform&iev... http://www.electropedia.org/iev/iev.nsf/display?openform&iev... Area Switchgear, controlgear and fuses / Switching devices IEV ref 441-14-12 En switch-disconnector a switch which, in the open position, satisfies the isolating requirements specified for a disconnector de Lasttrennschalter Area Switchgear, controlgear and fuses / Switching devices IEV ref 441-14-20 en circuit-breaker a mechanical switching device, capable of making, carrying and breaking currents under normal circuit conditions and also making, carrying for a specified time and breaking currents under specified abnormal circuit conditions such as those of short circuit de Leistungsschalter http://www.electropedia.org/iev/iev.nsf/display?openform&iev... Inductive load switch translated from German DE 202011001893 U1 Abstract translated from German Inductive circuit breaker which is characterized in http://www.google.com/patents/DE202011001893U1?cl=en Induktiver Lastschalter DE 202011001893 U1 Abstract Induktiver Lastschalter der dadurch gekennzeichnet ist, http://www.google.com/patents/DE202011001893U1?cl=de Load break switches for medium voltage with a vacuum interrupter translated from German DE 4242379 A1 http://www.google.com/patents/DE4242379A1?cl=en Lasttrennschalter für Mittelspannung mit einer Vakuumschaltröhre DE 4242379 A1 http://www.google.com/patents/DE4242379A1?cl=de (Hersteller Siemens) Housing +E0 (load circuit breaker) may only be opened when all other housings are fully closed. bonfiglioli.com Das Gehäuse +E0 (Lasttrennschalter) darf ausschließlich geöffnet sein, wenn alle anderen Gehäuse vollständig geschlossen sind. bonfiglioli.com Switch off load circuit breaker. bonfiglioli.com Lasttrennschalter ausschalten. http://www.linguee.de/deutsch-englisch/search?source=auto&qu... (Anm.: Italienischer Hersteller) Lasttrennschalter – Erdungsschalter Load-break switches – Earthing switches http://www.ormazabal.com/sites/default/files/ormazabal/produ... (Anm.: Spanischer Hersteller) |
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