NR/SIN/214 ISSUE 1
Survey of Morris Line Engineering (MLE) 1250Amp Disconnectors High Level Position "Micro" Switches Indication Assemblies
active, Most Current
| Organization: | NR |
| Publication Date: | 28 June 2023 |
| Status: | active |
| Page Count: | 16 |
scope:
This SIN applies to all Overhead Line Equipment (OLE) on Network Rail controlled 25kV a.c electrified lines. This applies to both operational and non-operational OLE, for example training equipment and test facilities where used.
Purpose
The purpose of this Special Inspection Notice is to identify all Morris Line Engineering (MLE) 1250Amp Disconnector installed with high-level position limit "micro" switches indication and plan appropriate remedial action for removal or modification.
Document History
NR/SIN/214 ISSUE 1
June 28, 2023
Survey of Morris Line Engineering (MLE) 1250Amp Disconnectors High Level Position "Micro" Switches Indication Assemblies
This SIN applies to all Overhead Line Equipment (OLE) on Network Rail controlled 25kV a.c electrified lines. This applies to both operational and non-operational OLE, for example training equipment...