Switchboard Upgrades
Modern switchboard upgrades for Brisbane homes — safety switches, updated circuit protection and the capacity to handle AC, renovations and everyday appliance loads.
A safer, more capable switchboard for your Brisbane home.
Older switchboards with ceramic fuses and no safety switches are a real risk — and they're increasingly unable to handle the demands of modern homes. J Shaw Electrical assesses the existing board, explains what's needed and carries out the upgrade cleanly.
A modern switchboard protects every circuit with properly rated breakers and RCD safety switches, reducing nuisance trips and giving you the capacity to add AC units, EV charging or new circuits without risk of overloading.
Questions about switchboard upgrades?
How do I know if my switchboard needs upgrading?
Signs include frequently tripping circuits, older ceramic fuses instead of modern circuit breakers, no safety switches, or plans to add high-load appliances like AC units. J Shaw Electrical can assess your board and advise on the best approach.
What does a switchboard upgrade involve?
A typical upgrade involves replacing an older board with a modern unit, installing RCD safety switches, updating circuit protection to current standards and labelling all circuits clearly.
Do I need to upgrade before adding AC?
In many cases, yes. Adding a dedicated AC circuit to an older switchboard may require an upgrade first. J Shaw Electrical will assess the board during the AC installation process and advise if an upgrade is needed.
Is the power off during a switchboard upgrade?
Yes. A switchboard upgrade requires mains power to be switched off for the duration of the work. J Shaw Electrical will advise on the expected timeframe before starting.
What is a safety switch (RCD)?
A safety switch, or RCD, detects current leakage and disconnects power within milliseconds to protect people from electric shock. Modern switchboards include RCDs on all circuits. Older boards may have none at all.
Does this service cover all of Brisbane?
J Shaw Electrical is based in Morningside and services Brisbane homes and businesses. Call to confirm availability in your suburb.