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5 Signs Your Switchboard Needs an Upgrade

September 15, 2026

Your switchboard is the heart of your home’s electrical system — and in a lot of older Hunter homes, it’s well overdue for an upgrade. Here are five signs it’s time to call a licensed electrician.

1. Ceramic fuses instead of circuit breakers

If you’re still rewiring blown fuses with fuse wire, your board belongs to another era — and it isn’t protecting you the way modern breakers do.

2. No safety switches (RCDs)

Safety switches cut the power in milliseconds if they detect a fault, protecting you from electric shock. Modern boards should have them on every circuit. If yours doesn’t, that’s the number-one reason to upgrade.

3. Frequent tripping

A board that trips whenever the kettle and toaster run together is telling you it can’t handle modern loads.

4. A faint burning smell or warm switches

Any burning smell, discolouration or warmth at the board is a serious warning sign — switch off and call an electrician.

5. You’re adding solar, an EV charger or air conditioning

Modern additions draw serious power. A switchboard upgrade makes your home safe and ready for them.

Not sure where your board stands? We’ll inspect it and give you honest advice. Get in touch.

Air con or electrical on your mind?

Tell us the job and we’ll give you a straight, fixed price.

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