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NR/L3/ELP/27140 ISSUE 3

Application of Short Circuits for Conductor Rail Isolations

inactive
Organization: NR
Publication Date: 1 September 2018
Status: inactive
Page Count: 18
scope:

This Work Instruction applies to all Network Rail DC electrified lines using conductor rails with the exception of the Waterloo and City Line.

Purpose

This Work Instruction specifies the actions necessary for the application of and removal of short circuits required for the protection of conductor rail isolations as required by:-

- the D.C. Electrified Lines Instructions (NR/L3/ELP/3091)

- the Liverpool Area DC Lines Operating Instructions (NR/L3/ELP/27051)

Document History

March 2, 2019
Application of Short Circuits for Conductor Rail Isolations
This Work Instruction applies to all Network Rail DC electrified lines using conductor rails with the exception of the Waterloo and City Line. Purpose This Work Instruction specifies the actions...
NR/L3/ELP/27140 ISSUE 3
September 1, 2018
Application of Short Circuits for Conductor Rail Isolations
This Work Instruction applies to all Network Rail DC electrified lines using conductor rails with the exception of the Waterloo and City Line. Purpose This Work Instruction specifies the actions...
April 1, 2006
Application of Short Circuiting Straps for Conductor Rail Isolations
This Work Instruction applies to all dc electrified lines using conductor rails with the exception of the Waterloo and City Line. Purpose This Work Instruction specifies the actions necessary for...
December 1, 2004
Application of Short Circuiting Straps for Conductor Rail Isolation (aka NR/SP/ELP/27140)
The standard applies to all dc electrified lines using conductor rails with the exception of the Waterloo and City Line. Purpose This procedure sets out the requirements for the application of and...

References

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