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BSI - BS EN IEC 62271-104

High-voltage switchgear and controlgear Part 104: Alternating current switches for rated voltages higher than 52 kv

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Organization: BSI
Publication Date: 31 October 2020
Status: active
Page Count: 58
ICS Code (High voltage switchgear and controlgear): 29.130.10
ICS Code (Other switchgear and controlgear): 29.130.99

Document History

BS EN IEC 62271-104
October 31, 2020
High-voltage switchgear and controlgear Part 104: Alternating current switches for rated voltages higher than 52 kv
A description is not available for this item.
BS EN 62271-104
March 31, 2015
High-voltage switchgear and controlgear Part 104: Alternating current switches for rated voltages higher than 52 kv
A description is not available for this item.
BS EN 62271-104
September 30, 2009
High-voltage switchgear and controlgear - Part 104: Alternating current switches for rated voltages of 52 kv and above
A description is not available for this item.

References

This document references:
EN 60059 - IEC standard current ratings
Published by CENELEC on August 1, 1999
A description is not available for this item.
This document references:
EN 60137 - Insulated bushings for alternating voltages above 1 000 V
Published by CENELEC on November 1, 2017
This International Standard specifies the characteristics and tests for insulated bushings. This standard is applicable to bushings, as defined in Clause 3, intended for use in electrical apparatus,...
This document references:
EN 60270 - High-voltage test techniques - Partial discharge measurements
Published by CENELEC on March 1, 2001
This International Standard is applicable to the measurement of partial discharges which occur in electrical apparatus, components or systems when tested with alternating voltages up to 400 Hz or...
This document references:
EN IEC 60071-1 - Insulation co-ordination - Part 1: Definitions, principles and rules
Published by CENELEC on October 1, 2019
This part of IEC 60071 applies to three-phase AC systems having a highest voltage for equipment above 1 kV. It specifies the procedure for the selection of the rated withstand voltages for the...
This document references:
EN IEC 62271-102 - High-voltage switchgear and controlgear - Part 102: Alternating current disconnectors and earthing switches
Published by CENELEC on August 1, 2018
This part of IEC 62271 applies to alternating current disconnectors and earthing switches, designed for indoor and outdoor installations for nominal voltages above 1000 V and for service frequencies...
This document is referenced by:
S1939 - High Voltage A.C. Indoor Switchboards up to 36kV
Published by LUL on May 1, 2021
This standard applies to LU and all LU suppliers and to new 36, 24 and 12 kV rated, 50 Hz, three phase indoor switchboards, and extensions of existing equipment, associated equipment and...
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