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LUL - S1939

High Voltage A.C. Indoor Switchboards up to 36kV for Use on The System

inactive
Organization: LUL
Publication Date: 1 August 2013
Status: inactive
Page Count: 38
scope:

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 through the inclusion of a technical specification, previously owned and managed by the Power Service Contractor, UK Power Network Services (UKPNS) Powerlink, as an attachment to this standard.

Document History

May 1, 2021
High Voltage A.C. Indoor Switchboards up to 36kV
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...
October 1, 2020
High Voltage A.C. Indoor Switchboards up to 36kV
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...
August 1, 2013
High Voltage A.C. Indoor Switchboards up to 36kV 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...
S1939
August 1, 2013
High Voltage A.C. Indoor Switchboards up to 36kV 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...
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