Cover E DIN EN 62271-104 VDE 0671-104:2018-08

E DIN EN 62271-104 VDE 0671-104:2018-08

* German Language Version *

High-voltage switchgear and controlgear

Part 104: Alternating current switches for rated voltages higher than 52 kV

(IEC 17A/1177/CD:2018); Text in German and English
Class/Status: Draft, valid
Released: 2018-08   Published: 2018-07-20
VDE Art. No.: 1600230
End of objection deadline: 2018-09-20


This part of IEC 62271 is applicable to three-pole alternating current switches for rated voltages higher than 52 kV, having making and breaking current ratings, for indoor and outdoor installations, and for rated frequencies up to and including 60 Hz.
This standard is also applicable to the operating devices of these switches and to their auxiliary equipment.
NOTE 1 Switches for gas insulated switchgear are covered by this standard
NOTE 2 Switches having a disconnecting function and called switch-disconnectors are also covered by IEC 62271-102:2018.
NOTE 3 Earthing switches are not covered by this standard. Earthing switches forming an integral part of a switch are covered by IEC 62271-102:2018.
The main object of this standard is to establish requirements for switches used in transmission and distribution systems.

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Schalten im Hochspannungsnetz
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Schalten im Hochspannungsnetz

2014, 366 pages, Din A5, Festeinband

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