BS EN IEC 62271-104:2020
Current
The latest, up-to-date edition.
High-voltage switchgear and controlgear Alternating current switches for rated voltages higher than 52 kV
Hardcopy , PDF
English
06-10-2020
Important note : All end users must be registered with an Account prior to user licenses being assigned.| Committee |
PEL/17
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| DocumentType |
Standard
|
| Pages |
58
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| PublisherName |
British Standards Institution
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| Status |
Current
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| Supersedes |
IEC 62271-104:2020 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 third edition replaces and cancels the second edition published in 2015. It constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - new numbering, following IEC 62271-1:2017.
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