Hello Everyone,
Need wiring a new house, I am going to install a 18kw ducted aircon, induction cooktop, electrical hot water system.
The main meter box is 3 phase.
The builder said there is no enough poles...
This is original email:
The Standard Meter Box is 21 poles and you require 23/24 poles.
The two options are as follows:
1. An Internal 3 Phase Sub Board + the meterage for 3 Phase to Internal Sub Board location in the Garage backing the Porch/Entry wall.
2. If you don’t plan to add too much after handover an option to upgrade 6 standard RCD .
Do I need 3 phase board, or option 2 is ok to go.
Thank you in advance.