Your switchboard is the control centre for every circuit in your home. As household power demands grow (think air conditioning, EV chargers, and more appliances than ever), an older switchboard can struggle to keep up safely.
If circuits trip regularly, especially when running multiple appliances at once, it can be a sign the switchboard is overloaded or the wiring beneath it needs review.
Older homes sometimes still have ceramic fuse switchboards rather than modern circuit breakers. These are harder to reset safely and often lack proper safety switch protection.
Any warmth, discolouration, or unusual smell near the switchboard should be treated as urgent. This can indicate a fault developing inside.
A switchboard should clearly show which breaker controls which circuit. If yours isn't labelled, it's worth having an electrician map it out.
Adding a significant new load, such as an EV charger or a major appliance upgrade, is a good trigger to have your switchboard assessed to confirm it can handle the extra capacity.
A switchboard upgrade is usually a straightforward, same-day job for a licensed electrician, and comes with a compliance certificate once complete.