Codes and Guidelines

Due to the complex nature of our service and responsibilities to our customers, there are a number of industry codes and guidelines that we must comply with.

Important forms for electrical contractors, licensed electrical mechanics, consulting engineers, architects, customers, distribution company personnel, representative organisations (Unions, associations, etc) and anyone else directly concerned with the connection of electrical installations to the electrical distribution networks of distribution companies in Victoria.

The Victorian Service Installation Rules provides information about connecting electrical installations to the electricity distribution network.

The Victorian Electricity Supply Industry provides Codes of Practice for low voltage service fuse removal and reinsertion.

Metering Diagrams

The above rules need to be read in conjunction with the metering diagrams listed below when working on our network:

1 Customer Single Phase Metering Wiring Diagram
1 Customer Single Phase with 1 Approved Off-Peak Load Metering Wiring Diagram
1 Customer With No Off-Peak Load Multiphase Metering Wiring Diagram
1 Customer With Approved Off-Peak Load Control Multiphase Metering Wiring Diagram
Alternative Supply Net Conversion - 1 Customer With / Without 1 Off-Peak Load Control Single Phase Metering Wiring Diagram
Alternative Supply Net Conversion - 1 Customer With / Without 1 Off-Peak Load Control Multiphase Metering Wiring Diagram
Alternative Supply Net Conversion - 1 Customer With / Without Multiple Off-Peak Load Control Multiphase Metering Wiring Diagram
1 Customer With Multiple Off-Peak Load Control Multiphase Metering Wiring Diagram

Other information

You might also be interested in our regulatory publications and reports at