Older switchboards were designed decades ago when homes used far less electricity. Today, with more air conditioners, EV chargers, solar systems, and high-powered appliances, your electrical load has increased significantly.
Outdated switchboards can easily become overloaded and are often missing key safety features such as RCDs (Residual Current Devices) and circuit breakers.
A modern switchboard upgrade ensures your system complies with Australian Standards (AS/NZS 3000) and provides the protection your home needs against short circuits, overloads, and electric shocks.
âś… 1. Improved Electrical Safety
Modern switchboards include RCDs and circuit breakers that instantly cut power when a fault occurs.
This prevents electrical fires and protects your family from electric shock.
âś… 2. Handles Modern Power Demand
Adding solar, air conditioning, or an EV charger increases your energy use.
A new switchboard ensures your system can safely manage that load.
âś… 3. Fire Prevention
Old ceramic fuses and poor connections can overheat and spark electrical fires.
A new switchboard minimises these risks with properly rated safety devices.
âś… 4. Compliance and Insurance
Homes with outdated wiring or fuses may not comply with modern regulations.
Insurance companies can even refuse claims after an electrical fire if your system isn’t up to code. Upgrading your switchboard gives you peace of mind and compliance.
âś… 5. Future-Proofing
If you’re planning renovations, installing solar batteries, or EV charging, your home needs the right electrical foundation.
A modern switchboard makes it easier and cheaper to expand in the future.
If you’re unsure whether your home has safety switches, here’s what to look for:
1. Find the “TEST” Button
RCDs always have a small TEST or T button. If you don’t see any, your home likely has no RCD protection.
2. Spot Ceramic Fuses
Round, white ceramic fuses mean your switchboard is old. These fuses don’t provide safety switch protection and should be replaced.
3. Check Labels
Modern switchboards usually have labels like “Power RCD” or “Lighting RCD.” If your circuits aren’t labelled or have no test buttons, you likely need an upgrade.
4. Consider Age
If your switchboard is more than 15–20 years old, it’s almost certainly missing RCDs on all circuits.
Current Australian Standards require RCD protection on all lighting and power circuits.
đź’ˇ Pro Tip: Test each RCD every few months by pressing the TEST button. The power should trip immediately. If not, it may need servicing or replacement.
Protect your home, your family, and your investment.
Contact Nine Six Electrical today on 0434 183 323 or visit
👉 www.ninesixelectrical.com.au
to book your switchboard inspection and upgrade.
The price depends on your home’s setup and the number of circuits, but most upgrades start from a few hundred dollars. Nine Six Electrical provides transparent quotes with no surprises.
Flickering lights, tripping breakers, or blown fuses can all be signs of an overloaded or unsafe switchboard. It’s best to have it inspected.
Yes, power will be temporarily turned off for safety during installation. Most switchboard upgrades are completed within a few hours.