* Based on the Master Electricians Australia report referenced by the Australian Government Treasury, ~40% of homes were reported to lack safety switches. Not having a safety switch means no dedicated electric-shock protection on those circuits.
Source: Master Electricians Australia report, Treasury document
* Figure calculated using appliance estimates published by Drax, comparing ~21 appliances per household in the 1970s to ~50 today, equating to an approximate 138% increase.
Source: Drax, "How has electricity use changed since the 1970s?"
* Total pricing includes the panel and a standard 4-hour installation. Your electrician will confirm the final cost, which may increase if extra work is needed (e.g. rewiring, electrical inspection, or a more complex install). All prices are in NZD and include GST.