Control & Amendment of Electrification Isolation Documentation

Document status:

Active

Format:

Electronic (PDF)

Delivery time:

10 minutes

Delivery time (for Russian version):

200 business days

SKU:

INACTIVE * PDF ONLY

This procedure applies to all isolation documentation for the following

• 25kV ac OLE

• 1500V dc OLE for Sunderland Direct

• 660 / 750V dc third rail

• Euston – Watford

• Merseyrail

• Northern City Line

This procedure also applies to 11kV Major Feeding Diagrams for Euston – Watford, Merseyrail, Drayton Park – Moorgate and Acton – Richmond dc lines.

Comprehensive Track Diagrams and Blocked To Electric Traction instructions for signallers are excluded from the scope of the procedure.

Purpose

This procedure describes how isolation diagrams and instructions are produced, amended, controlled and distributed.

NR NR/L3/MTC/EP0203 ISSUE 2 PDF