Voltech Power Solutions

What I get asked about most weeks.

Switchboards, smoke alarms, EV chargers, the breaker that trips every time the kettle goes on. If your question isn't here, ring me, no charge to ask.

A modern Voltech-installed switchboard with RCBOs labelled, fitted in a Carina Brisbane home
Switchboards15 April 2026

How much does a switchboard upgrade cost in Brisbane in 2026?

What you'll actually pay for a residential switchboard upgrade in Brisbane in 2026, line by line, plus the four things that move the price up or down.

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A Type 2 surge protection device installed at the top of a domestic Brisbane switchboard
Switchboards8 April 2026

Is a surge protector worth it for Brisbane homes? An honest answer from a sparky

Brisbane storms fry more home electronics than anywhere else in Australia. Here's when an SPD pays for itself, when it doesn't, and what to actually fit.

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Side-by-side comparison of an old ceramic-fuse switchboard and a modern RCBO board
Switchboards8 April 2026

Old fuse box vs modern switchboard: a side-by-side guide for Brisbane homes

What's the actual difference between a 1970s ceramic-fuse box and a 2026 RCBO switchboard? A side-by-side breakdown of safety, compliance and cost.

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Close-up comparison of an RCBO, an RCD and an MCB clipped side-by-side on a DIN rail
Switchboards30 March 2026

RCBO vs RCD vs MCB: what each one actually does (and why your home needs all three)

Plain-English breakdown of the three little switches in your switchboard, what each protects, what AS/NZS 3000 says you must have, and which one stops you dying.

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A homeowner resetting a tripped circuit breaker on a Voltech switchboard
Switchboards30 March 2026

Why does my switchboard keep tripping? (Brisbane troubleshooting from a sparky)

The four common reasons a Brisbane switchboard trips, what each one means, and the order to investigate them in, without making it worse.

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A finger pressing the small T test button on a modern residential safety switch in a Brisbane home
Switchboards22 March 2026

How often should you press the test button on your safety switch? The 90-second checklist

The legal, the AS/NZS recommended, and the real-world answer to how often to press T on your safety switch. With a 90-second monthly check anyone can do.

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A 1960s post-war brick home in Camp Hill with original electrical meter box
Switchboards22 March 2026

Switchboard upgrades in Camp Hill post-war homes: what's actually behind that 1960s panel

Carina is full of 1945 to 1970 brick-and-tile and chamfer-board cottages. Here's what's typically behind the original switchboard, and what a Voltech upgrade looks like in practice.

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Emergency electrician van responding at night in south-east Brisbane
Emergency15 March 2026

What to do in an electrical emergency in SE QLD (the 60-second checklist)

Sparks, burning smell, total power loss, water hits the switchboard? Here's the exact 60-second checklist before you ring an emergency electrician.

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A 3-phase supply meter installed on a Brisbane home with the consumer mains running into a modern switchboard
Switchboards14 March 2026

Single-phase vs 3-phase power: do you actually need a 3-phase upgrade in Brisbane?

Most Brisbane homes are single-phase and that's fine. The handful that genuinely need 3-phase, what the upgrade costs, and the four signs you should ring Energex.

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A rusted external meter box with corrosion around the main switch and exposed conductors visible
Switchboards6 March 2026

Rusty or water-damaged switchboard? Here's what to do before it kills someone

Rusted switchboards are 90% the result of leaking gutters and capped meter boxes. The signs, the danger, and the urgent steps before it arcs.

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A homeowner's hand attempting to reset a tripped circuit breaker in a domestic switchboard
Switchboards28 February 2026

Circuit breaker won't stay on after you reset it? Here's what's happening

When a breaker trips and won't stay reset, it's telling you something. The four causes, the safe DIY checks, and when to stop and ring me.

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