Switchboard Upgrades
Switchboard upgrades and replacements across the Northern Beaches & North Shore
Bring Your Switchboard Up to Current Standards
An old switchboard is one of the most common electrical risks in Northern Beaches and North Shore homes. JMK Electrical carries out switchboard upgrades that replace outdated ceramic fuses with modern circuit breakers and safety switches — bringing your meter box up to current safety standards and ready for the demands of a modern household.
Modern Protection
Advanced safety solutions for modern homes.
Safer Power
Reliable electrical systems that improve safety.
Electrical Safety
Upgrades for safer, compliant electrical systems.
Future Ready
Ready for modern living and technology.
The problems We Solve
We solve common switchboard issues with safe, reliable upgrades that improve protection, performance, and peace of mind.
- Old ceramic-fuse boards with no safety switch protection.
- Circuits that trip or fuses that blow as you add more appliances.
- A board that can’t handle a renovation, air conditioning or an EV charger.
- Wanting peace of mind that your home meets current safety standards.
- Uncertainty about whether your board needs upgrading at all.
We assess your existing board, explain what it needs in plain terms, and complete the upgrade safely and to code.
What We Do
We upgrade outdated switchboards with modern safety features, ensuring your electrical system is safe, reliable, and ready for today’s power demands.
Full switchboard replacement & upgrades
Ceramic fuse to circuit breaker conversion
Safety switch (RCD) installation
Board upgrades for renovations, AC & EV charging
Meter box repairs and rewiring
Do’s and Don’ts
Do’s
- Upgrade if you still have ceramic fuses or no safety switches.
- Upgrade the board before adding big loads like AC or an EV charger.
- Ask for safety switches on all circuits, not just some.
- Keep the area around your meter box clear and accessible.
Don’ts
- Don’t keep replacing blown fuses as a long-term fix — it’s a sign the board is past it.
- Don’t add major appliances to an undersized board.
- Don’t ignore burning smells or scorch marks near the board — call us straight away.
- Don’t attempt any switchboard work yourself; it’s dangerous, licensed work.
Frequently Asked Questions
Ceramic fuses, no safety switches, or frequent tripping are all signs. We can assess it for you.
A circuit breaker simply switches off and resets, where old fuses have to be replaced — and modern boards add safety-switch protection.
They’re required in many situations and strongly recommended everywhere. We’ll advise for your home.
Most upgrades are completed within a day, depending on the board and home.
Briefly, yes — we keep the outage as short as possible and let you know in advance.
Often, yes — these add significant load and an older board may not cope.
Yes — it’s a major safety improvement and prepares your home for modern demands.
Yes — all work is completed to current standards by a licensed electrician.
It depends on the board and scope; we provide a clear quote after assessing it.
We cover the Northern Beaches and North Shore — just ask.