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This standard contains the German version of the European Standard EN 61643-312:2013 and is identical with the International Standard IEC 61643-312:2013 + Cori gendum 1:2013. It describes selection and application principles for gas discharge tubes with two or three electrodes. Such devices are used for the protection of applications up to 1000 V ac or 1500 V dc in communication or signalling circuits and consist of a gap or series of gaps in an hermetically enclosed discharge medium other than air.
Author | VDE |
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Editor | VDE |
Document type | Standard |
Format | Paper |
ICS | 29.120.50 : Fuses and other overcurrent protection devices
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Number of pages | 28 |
Replace | DIN EN 61643-311 (2002-12) |
Cross references | EN 61643-312 (2013-08), IDT |
Weight(kg.) | 0.1476 |
Year | 2014 |
Document history | DIN EN 61643-312 (2014-02) |
Country | Germany |
Keyword | DIN EN 61643;EN 61643;EN 61643-312;61643 |