Single phase two wire

Three phase three wire

Two phase Two wire

Single Phase one wire

Distributor gets supply from one source

Distributor gets supply from two locations

Distributor gets supply direct from substation

Distributor gets supply from more than two locations

The cable carrying supply from distributor to meter of consumer

The cable carrying supply from meter to load

The cable carrying supply from generating station to transformer

The cable carrying supply from transformer to over head line

The line carrying supply from generating station to distributors

The cable carrying supply from transformer to over head lines

The cable carrying supply from meter to load

The cable carrying supply from distributor to meter of consumer

The conductors providing supply to transmission lines.

The conductors providing supply to distribution line

The conductors providing supply to service main

The conductors providing supply to a power transformer