Switchboard Upgrade Menora
Old ceramic fuses, or a breaker that trips whenever the kettle and heater run together? A licensed electrician can inspect your Menora board and show you what needs updating.

A switchboard upgrade in Menora gives each circuit in an interwar home its own breaker and adds safety switches, with the new board built to AS 3000, the wiring standard electricians work to. Most boards of that age were made for a handful of circuits. Here is what the change involves for a house of this age.
Switchboard upgrade Menora: what the work involves
A switchboard upgrade replaces the box that splits power from the street into every circuit in your house. The electrician removes the old panel, fits a new board with circuit breakers, and adds RCDs (safety switches). An RCD cuts power quickly when it detects current leaking, which lowers the risk of a serious shock.
Each circuit gets its own breaker, sized for the wiring it protects. Lights, power points, the oven and the hot water system each get their own circuit and breaker, so one overloaded circuit does not take down the whole house.
The electrician also looks at the cables running to the board. In an older house, brittle insulation or joins that have been added over the years can matter as much as the board itself. That finding decides if a board swap is enough or some rewiring is needed as well.
You see a quote for the job before anyone touches the board, so the numbers are in front of you first.
Can switchboard upgrades bring an interwar board up to standard?
They can. The standard applies to the work being done now, not to the age of the house. A new board installed in a 1940s home is built the same way as one in a new build.
What changes is the amount of work around the board. An old house may have fewer circuits than a modern family uses, so the electrician may add circuits for the kitchen, an air conditioner or an EV charger. Leaving spare room on the board makes solar or later additions simpler.
If the wiring behind the board is original, the electrician will say whether it can stay or needs replacing. A straight answer on that point separates a sensible upgrade from a sales pitch.
What if there is asbestos behind the old fuses?
Some older boards were mounted on asbestos-containing panels, and that is a real possibility in a house this age. A suspected panel should be left undisturbed until its condition has been assessed. Drilling, cutting or breaking it is what releases fibres.
If the panel could contain asbestos, the work should be planned around it before the board is opened. Do not drill into it or pull it off the wall yourself. A licensed electrician can tell you how the panel will be handled safely and what that adds to the quote.
As for the outage, the house is without power while the old board comes out and the new one goes in. If the supply needs to be disconnected, Western Power handles that when the meter side needs work, and the electrician can explain how it affects the day.
Older Menora homes and what they mean for the board
Menora was subdivided and settled in the interwar and early postwar years, so many houses here began life with wiring from that era. From the streets around Alexander Park to those near Ron Stone Park and Kyilla Park, a house renovated in stages can have a mix of old and newer circuits feeding one tired board. The electrician checks which circuits are still on original wiring before quoting.
Menora and neighbouring Coolbinia were laid out on Garden Suburb principles, shaped by W.E. Bold, the City of Perth Town Clerk. Boards in older houses often sit in a cramped spot, such as a narrow porch or a back verandah. The electrician can say whether the new board can stay where the old one is or is better moved, and that changes the quote.
The Menora Heritage Area runs along the back fences of lots on the south-eastern side of Adair Parade, Bradford Street, Tweed Crescent, Alexander Drive and Walcott Street. A board upgrade is mostly internal work, but heritage rules are worth looking into before any larger renovation starts.
After installation work, the electrical contractor must give you an electrical safety certificate within 28 days. If you are selling or leasing, WA requires at least two RCDs protecting power and lighting circuits, so the electrician can confirm the upgrade includes that protection.
Services in Menora
- Meter box upgrades Meter box and switchboard upgraded together, with Western Power involved if the work reaches the supply.
- Switchboard upgrades for solar and renovations A board with room for solar, air conditioning and an EV charger, so new loads stop tripping the power.
- Switchboard upgrades for landlords and agents Fixes for rentals that keep tripping, with the safety switches needed to lease and quotes owners can approve.
- Switchboard upgrade pricing and quotes What sets the price of a switchboard upgrade, from circuit count to asbestos panels and meter box work.
- RCD safety switch installation Safety switches fitted at the board so a fault cuts the power fast and lowers the risk of a serious shock.
- Old fuse box replacement Old ceramic fuses swapped for circuit breakers and safety switches, with every circuit clearly labelled.
- Asbestos switchboard panel replacement Cement sheet backing on an old board can hold asbestos, and the panel comes out with the upgrade.
Frequently Asked Questions
Which standard must a Menora switchboard upgrade follow?
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