Claymation scene of two BH Electrics electricians fitting a new switchboard on a Queenslander verandah, the old board out on a drop sheet

Port Douglas · Douglas Shire · Cairns Northern Beaches

Switchboard upgrades for Douglas Shire homes and buildings

Replacing old rewirable ceramic fuse boards with a compliant board, proper safety switch protection and labelling that means something. Straight advice on whether yours needs doing.

  • 5.0 on Google
  • 24/7 emergency callout
  • Licence 82270

When does a switchboard need upgrading?

Plenty of homes in the Douglas Shire still run on rewirable ceramic fuse boards. They are not automatically illegal, and we will not tell you they are. What they are is unprotected: a fuse protects the wiring, it does nothing to protect you.

When an upgrade is genuinely worth doing

  • You have just bought the place or started a new tenancy, and the 90 day safety switch obligation applies
  • There is no room left on the board for the circuits you actually need
  • The board is corroded, water damaged or has been got at by ants and geckos
  • You are adding load: air conditioning, a pool, a shed, a hot water changeover, an EV charger
  • Circuits are unlabelled or wrongly labelled, which turns every future fault into a treasure hunt

What we install

A properly sized enclosure, safety switch protection so a fault on one circuit does not take out the whole house, a main switch that is where you would expect it, and a legible circuit schedule. We photograph the finished board and send you the picture, because the day you need it is the day the power is off.

The certificate

Installation work is certified by the licensed electrical contractor as being in accordance with the Wiring Rules. You get a Certificate of Testing and Compliance for the work. Keep it with the house papers.

Source: WorkSafe Queensland, certificates of compliance. Standard: AS/NZS 3000, the Wiring Rules, 2018 edition as cited by the Queensland Electrical Safety Office.

What we install

Clipsal, Schneider Electric, NHP and Hager switchgear. All of it available through the Cairns and Port Douglas wholesalers, so a future fault does not wait on a Brisbane freight run.

  • Clipsal
  • Schneider Electric
  • NHP
  • Hager

Still working out what is wrong?

We have written up the faults that usually point to this work, and what each one means:

Who we do it for

We do this work for homeowners, businesses, property managers, body corporates and resorts.

An electrician testing safety switches at a commercial switchboard, with the conduit run and isolator alongside

What an upgrade involves

Old board out, compliant board in, labelled so the next person can read it

A switchboard upgrade is a day with the power off and a decade of not thinking about it afterwards.

  1. Inside an open switchboard showing existing wiring before an upgrade
    01

    What is in there now

    Rewirable ceramic fuses, no safety switches, and circuits nobody has labelled since the house was built. This is the starting point in a lot of Douglas Shire homes.

  2. Busbar terminations in a commercial switchboard, torqued and labelled
    02

    The new board, wired properly

    Every termination torqued, every circuit on its own protection, and the busbar work done so it can be inspected rather than hidden.

  3. A neatly labelled distribution board after a BH Electrics upgrade
    03

    Labelled, tested and certified

    You get a board somebody can read at nine at night with a torch, and a Certificate of Testing and Compliance for it.

Straight answers

Switchboard Upgrades: your questions

Do I legally have to replace a ceramic fuse board?

There is no Queensland law that says a rewirable fuse board must be replaced simply because it is old. The obligation that usually forces the issue is the safety switch requirement on power point circuits, and the fact that new or altered work has to comply with the Wiring Rules. We will tell you which of those actually applies to you.

How long does a switchboard upgrade take?

A straightforward domestic board change is usually a day, with the power off for a good part of it. If there are surprises in the meter box or the mains need attention it can run longer, and we will tell you before we start if that looks likely.

Will I need to involve Ergon in a switchboard upgrade?

Sometimes. If the mains, the metering or the service connection need work, that gets coordinated with the distributor. We handle that end of it.

Where

We do this from Cape Tribulation down to Smithfield

Switchboard Upgrades comes up most often at Wonga Beach , Julatten , Kewarra Beach and Wangetti . Every area we cover has its own page with the access and the local conditions on it.

Need a licensed electrician who turns up?

Leave us a number and we will ring you back, or send the whole job through and we will quote it.

QLD Electrical Contractor Licence 82270 · 24/7 emergency callout

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