NS125

NS125: Construction of Low Voltage Overhead Mains

This Network Standard is Ausgrid’s specification for the construction of low voltage overhead lines that form part of the Ausgrid distribution network.

Scope

This Network Standard and the associated standard construction drawings set out Ausgrid’s requirements for new construction, replacement, and refurbishment of existing low voltage overhead mains. 

This standard does not apply to high voltage overhead mains, which are detailed in NS126 Construction of High Voltage Overhead Mains and NS135 Construction of Overhead 33kV, 66kV and 132kV Overhead Mains.
 
This standard does not apply to low voltage overhead services, which are detailed in NS124 Specification for 
Overhead Connections up to 400 Amps. 
Ausgrid’s requirements for overhead line design are detailed in NS220 Overhead Design Manual.