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LUL - S1941

LV Switchboards for Substations

active, Most Current
Organization: LUL
Publication Date: 1 November 2019
Status: active
Page Count: 22
scope:

This standard applies to LU their suppliers/contractors and 3rd parties.

This standard should be used when designing or commissioning new LV switchboards or LV switchboard extensions in Substations and Transformer Rooms.

Purpose

The purpose of this standard is to detail requirements for Low Voltage ac switchboards that are to be installed in Substations and Transformer Rooms.

Note: S1941 A1 included 600V signals switchboards which will no longer be required when the signals systems are upgraded. Appendix B details the differences for 600V signals switchboards.

Document History

S1941
November 1, 2019
LV Switchboards for Substations
This standard applies to LU their suppliers/contractors and 3rd parties. This standard should be used when designing or commissioning new LV switchboards or LV switchboard extensions in Substations...
August 1, 2013
400 V Nominal A.C. and 600 V Signal Indoor Switchboards for Use on The System
This Standard applies to equipment and systems on the LU power system. Purpose The purpose of this LU Standard is to apply technical requirements for equipment and systems on the LU power system...

References

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