Get A Switchboard Upgrade in Canberra
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Canberra Switchboard Upgrade
If your home still has an old switchboard with fuses, it’s not just outdated—it’s a safety risk. At Professional Electrical & Data Pty Ltd in Canberra, we help homeowners modernise their switchboards to improve protection and meet today’s safety standards. Over time, old components loosen and deteriorate, creating hotspots that can spark dangerous fires. We replace aging boards with modern setups that include safety switches (RCDs) designed to shut off power in milliseconds if there’s a fault—safeguarding both people and property. Whether you're upgrading for peace of mind or getting ready to rent out your home, we’ll guide you through what’s needed to comply with current regulations.
We’re here to make your home safer and more reliable. For a free quote or expert advice on switchboard upgrades, give us a call on 0419 420 590.
Peace of Mind with Every Upgrade
Switchboard upgrades are among the most important electrical improvements you can make. We make the process simple—starting with a thorough inspection to identify hazards and then replacing outdated fuses with circuit breakers and RCDs that meet Australian Standards. This protects your home from overloaded circuits and gives you quick, easy control over power zones. Our work is neat, fully certified, and completed with minimal disruption to your household.

We take pride in giving customers straight answers and cost-effective upgrades. Whether it’s a single-phase home or a more complex setup, we’ll explain what’s involved and why it matters—so you know you’re in safe hands from start to finish.
Frequently Asked QuestionS
How do I know if my switchboard needs upgrading?
Signs include fuses instead of circuit breakers, flickering lights, frequent power trips, or a lack of safety switches (RCDs). Older homes, particularly those built before the 1990s, often have outdated boards that pose fire risks and don’t meet current safety codes. A licensed electrician can inspect and confirm.
What’s the difference between a fuse and a circuit breaker?
Fuses melt when overloaded, cutting power to prevent damage, but they’re single-use and slower to react. Circuit breakers automatically trip and can be reset, offering faster, more reliable protection. Modern switchboards also include RCDs, which disconnect power instantly when they detect leakage or faults, reducing the risk of electric shock.
Are RCDs (safety switches) required by law?
Yes. As of 1 July 2018, RCDs are mandatory on all final sub-circuits in new domestic dwellings. They’re also legally required for rental properties, ensuring safety for tenants. If your home doesn’t have them on power and lighting circuits, it’s time to upgrade to comply and keep everyone protected.
