Protection already installed
Fuses, breakers, safety switches and their coverage identified and explained in plain English.
Switchboard upgrades · Residential
A safer switchboard, with room for what comes next.
An upgrade should be based on what the home actually needs. Laurence inspects the existing board, explains what is outdated or limiting and talks through the options before recommending work.
SA contractor licence · BLD335702
Local, owner-operated
Direct with Laurence
Licence BLD335702
Care for your home
Older does not automatically mean replace.
Some switchboards need a full upgrade; others need a targeted change. The right answer depends on condition, protection, available room, circuit identification and the work you are planning.
A useful first conversation
You do not need to diagnose it first.
These details help Laurence understand the job, ask the right questions and plan the most useful next step.
- 01What prompted the question
- 02Any solar, battery or EV plans
- 03Whether it is part of a renovation
How Borda can help
Understand the board before replacing it.
Condition and available room
The enclosure, circuit arrangement, labelling and space for agreed future work assessed together.
Renovations and appliances
New circuits and significant equipment considered before the finished switchboard layout is chosen.
Solar, batteries and EV charging
Alternative supplies, isolation, household load and relevant network requirements planned as one system.
Safety first
Leave the cover closed
A switchboard assessment is not a homeowner inspection. Send a clear photo of the closed board and leave internal covers for a licensed electrician.
→Start with the board you have.
Tell Laurence what prompted the question and what you may add to the home in the future.
Useful to know
Protection, capacity and future loads.
Clear practical information, supported by trusted Australian guidance where useful.
Breakers and safety switches do different jobs
Breakers and fuses protect wiring from excessive current. Safety switches are designed to disconnect quickly when certain earth-leakage faults are detected.
SA Government · Safety switches ↗Ceramic fuses are a reason to assess, not a diagnosis
An older board should be judged by its condition, protection, enclosure, labelling and proposed work. Laurence explains what can stay and what should change.
SA Office of the Technical Regulator ↗Future loads can change the plan
EV charging can be one of a home’s larger electrical loads. Solar, batteries and generators also introduce alternative supplies, isolation and labelling considerations.
SA Power Networks · EV charging ↗Direct with your electrician
Clear advice about what needs to change—and what does not.
Laurence inspects the switchboard, listens to what you are planning and explains what is necessary, what is sensible and what can remain. If testing uncovers something beyond the agreed scope, he talks it through before extra work proceeds.
- You are heard.Talk through the job directly with Laurence.
- Your options are clear.Understand what matters now, what can wait and why.
- Your home is respected.The work is tested, explained and left tidy.
Straightforward from the start.
Explain the job once
Share what is happening, where you are and what a good result looks like.
Understand the recommendation
Laurence assesses the property, explains the options and confirms a clear scope.
Know what was completed
The agreed work is tested, left tidy and handed over with practical guidance.
Common questions
Before changing the switchboard.
Helpful starting points. The right answer still depends on the property and the existing electrical setup.
Do ceramic fuses mean my switchboard must be replaced?
Not automatically. Fuse gear is a reason to arrange an assessment, but the recommendation should consider condition, existing protection, the proposed work and whether the enclosure remains suitable.
Is a circuit breaker the same as a safety switch?
No. Breakers and fuses protect circuits from excessive current. Safety switches are designed to disconnect quickly when certain electrical faults are detected, helping reduce shock risk.
Do I need an upgrade before solar, a battery or an EV charger?
Sometimes, but not always. It depends on the existing board, available room, protection, supply, equipment design and connection requirements.
Will my power need to be turned off?
Yes, switchboard work normally requires an outage. Laurence will explain the expected timing and whether retailer, meter-provider or network coordination may be needed.
Talk through the practical next step.
The right answer depends on the property and what is already installed.
A practical next step
Start with the board you have.
Tell Laurence what prompted the question and what you may add to the home in the future.