Switchboard Upgrades Perth

Switchboard Inspection and Upgrade Services

Your switchboard distributes power and houses the protective devices for the property’s electrical circuits. If it still relies on ceramic fuses, shows signs of heat or has no room for planned electrical work, an inspection can establish whether individual repairs or a broader upgrade are needed.

Switched On Electrical assesses and upgrades switchboards for Perth homes and commercial premises. We explain the existing condition, the work required and the expected outage before installation begins.

Request a switchboard assessment or call 0437 913 360. A photo of the closed switchboard and details of any planned new appliance, solar system or EV charger help us prepare.

Signs Your Switchboard Needs an Electrician

Book an inspection if you notice:

• Ceramic fuse carriers or other older protective equipment
• Repeated trips, partial power loss or circuits that cannot be identified
• Heat, a burning smell, buzzing, discolouration or scorch marks
• A damaged enclosure, loose cover or exposed openings
• Missing or unclear RCD safety switch protection
• No spare capacity for a renovation or new electrical load
• A request from an electrician, solar installer or appliance supplier to confirm capacity

Heat, smoke, burning smells or arcing require urgent attention. Do not remove the cover or touch internal parts. If there is immediate danger, keep clear and use our emergency electrical service.

What a Switchboard Upgrade May Include

The right scope depends on the incoming supply, enclosure, cabling, earthing, circuit count and condition of the installation. Work may include:

• Removing obsolete or damaged fuse and protection equipment
• Installing a suitable enclosure and main switching arrangement
• Adding circuit breakers and RCD protection where required
• Separating or reorganising circuits where the existing arrangement needs improvement
• Clearly labelling circuits
• Addressing defects identified during testing within the agreed scope
• Testing the installation before power is restored
• Providing the notices and electrical safety documentation applicable to the work

An upgrade does not automatically mean every cable in the property must be replaced. We test and inspect the installation, then explain any related work that is genuinely required.

Switchboards for Planned New Loads

New equipment can change what the property needs from its electrical supply. We can assess the switchboard before:

• An induction cooktop or other hardwired appliance installation
• An EV charger installation
• Solar or battery work
• Air conditioning or electric hot-water equipment
• A kitchen renovation, extension or commercial fit-out

The assessment considers the equipment rating, existing demand, supply arrangement, spare capacity and required circuit protection. Where a larger project is involved, our residential electrical and commercial electrical pages outline the broader support available.

Our Switchboard Upgrade Process

1. Initial job details. You send the property address, a photo of the closed board, known problems and planned new loads.
2. On-site assessment. The electrician checks the enclosure, protection, cabling, circuit arrangement and visible signs of damage.
3. Clear scope. We explain the proposed work, expected outage and any access or network requirements.
4. Installation. The agreed equipment is installed and circuits are labelled.
5. Testing and handover. The installation is tested before supply is restored, and applicable compliance documents are provided.

Commercial work may require staging or coordination around operating hours. We discuss those constraints during scoping rather than assuming the same approach suits every site.

Why Choose Switched On Electrical

• WA electrical contractor licence EC 15465
• Established in 2008 and based in East Cannington
• Residential and commercial switchboard experience
• On-site assessment before finalising the scope
• Circuit testing and clear labelling included in the agreed upgrade
• Applicable notices and electrical safety documentation for the work

What Affects Switchboard Upgrade Cost?

There is no reliable fixed price without seeing the installation. Cost depends on:

• Number and type of circuits
• Single-phase or three-phase supply
• Condition and size of the enclosure or meter box
• Existing cabling, earthing and circuit identification
• RCD and circuit-protection requirements
• Access, shutdown planning and network coordination
• Defects or hazardous materials that need separate attention
• Capacity needed for planned equipment

After the assessment, we provide a quote based on the actual board and agreed work. This avoids publishing a price that does not match the property’s condition.

Frequently Asked Questions

Do ceramic fuses mean I need a switchboard upgrade?

Ceramic fuses are a reason to have the board assessed, especially if protection is limited or new loads are planned. The electrician also needs to consider the enclosure, cabling, earthing and circuit arrangement before recommending the scope.

What is the difference between a fuse box and a modern switchboard?

Older fuse boxes commonly use replaceable fuse wire or ceramic carriers. A modern switchboard uses current protective and switching equipment, which can include circuit breakers and RCDs. The exact arrangement must suit the installation rather than follow a one-size-fits-all package.

How long will the power be off?

The outage depends on the number of circuits, condition of the existing board, access and any defects found during testing. We discuss the expected shutdown during scoping and update you if the condition of the installation changes the plan.

Should the switchboard be checked before an induction cooktop, solar system or EV charger?

Yes. These additions can affect circuit and supply requirements. An assessment confirms whether the existing board has suitable capacity, space and protection before the new equipment is connected.

What documentation will I receive?

The required notices and certificates depend on the type of electrical work. For installing work, the electrical contractor provides the applicable electrical safety documentation and lodges notices with the relevant network operator where required.

Switchboard Upgrade Service Areas

We provide switchboard assessments across our local Perth service area, including:

• Cannington
• Queens Park
• Bentley
• Victoria Park
• East Victoria Park
• Carlisle
• Belmont
• Kewdale
• Welshpool

For tripping or unexplained outages, see electrical fault finding. For urgent heat, smoke or power-loss concerns, use our emergency electrician.

Request a Switchboard Assessment

Send a photo of the closed switchboard, the property type, the suburb, any symptoms and the equipment you plan to add. Use the contact form or call 0437 913 360 to arrange the next step.