NR/L3/ELP/27240/NR/D/C34A
Isolation of the Ludgate Cellars Substation AC/DC Interface DC Contactor Suites
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| Organization: | NR |
| Publication Date: | 5 December 2020 |
| Status: | active |
| Page Count: | 6 |
scope:
Includes: This document sets out the instructions to be carried out in connection with the issue and cancellation of Certificate of Isolation to place the
D.C. contactor suite into maintenance mode to enable work / testing to be carried out.
Excludes: These do not include the methodology of isolating the Trackside Slave Contactors (TSC) at Blackfriars station, that are associated with the main
D.C. contactor suites.
Document History
NR/L3/ELP/27240/NR/D/C34A
December 5, 2020
Isolation of the Ludgate Cellars Substation AC/DC Interface DC Contactor Suites
Includes: This document sets out the instructions to be carried out in connection with the issue and cancellation of Certificate of Isolation to place the
D.C. contactor suite into maintenance mode...