Switchboard Upgrades in Cairns
- Free Safety Inspection Included
- Same-Day Service Available
- After-Hours Emergency Support
Cairns Switchboard Upgrades
Old switchboards are one of the most common causes of power issues—and one of the biggest risks to your home’s electrical safety. At JPower Energy in Cairns, we upgrade outdated or overloaded switchboards to ensure your system is running safely, efficiently, and up to current Australian standards. If your lights flicker, your fuses blow often, or your circuits trip for no reason, it’s likely your switchboard is struggling to handle modern power demands. We don’t just replace components—we take a close look at your whole system to make sure the upgrade fits your needs and protects your property long-term.
If your switchboard hasn’t been looked at in a while, now’s a good time. Call us on 0403 600 378 to book a safety check or switchboard upgrade.
Reliable Power Starts with the Right Setup
Your switchboard is the heart of your electrical system—it distributes power to every room and appliance in your home or business. Upgrading it means better protection with modern safety switches (RCDs), faster fault detection, and more capacity to support things like air conditioners, EV chargers, or extra circuits. We’ll assess your existing setup and replace any outdated ceramic fuses, exposed wiring, or overloaded breakers with safer, more reliable gear. Our work is always fully compliant and designed to future-proof your system, so you’re ready for whatever life throws at it.
Get in touch today to talk through your options and schedule a professional upgrade.
How do I know if my switchboard needs upgrading?
Signs your switchboard might need upgrading include frequent tripped circuits, flickering lights, burning smells near the panel, or visible old-style ceramic fuses. Older switchboards may not be equipped to handle the demands of modern appliances and can lack safety switches, putting your home at risk. If your home was built before the 1990s and the switchboard hasn’t been updated, it’s likely due for a replacement.
What is the difference between circuit breakers and safety switches?
Circuit breakers are designed to protect your wiring by shutting off power during overloads or short circuits. Safety switches (also known as RCDs) protect people by cutting power instantly when they detect an electrical leak or imbalance, such as from a faulty appliance or exposed wire. Both are important, but safety switches are critical for preventing electric shocks. Modern switchboards are required to have safety switches on all power and lighting circuits.
Is it legally required to have safety switches on all circuits?
Yes. Under current Australian electrical standards, all new or upgraded switchboards must include safety switches (RCDs) on power and lighting circuits. This is a legal requirement aimed at preventing serious electrical injuries or fatalities. If your current setup doesn’t have RCD protection, upgrading your switchboard is not only a safety improvement—it’s a compliance issue that should be addressed as soon as possible.
