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HNN Electrical
HNN electrician working on an open exterior switchboard mounted on a weatherboard house in Rockhampton
Switchboard Upgrades

Switchboard Upgrades Rockhampton

Safer power. Properly upgraded.

Older switchboards were not designed for the electrical demand placed on modern homes and businesses. HNN Electrical assesses existing boards, explains what needs attention and completes practical upgrades across Rockhampton and surrounding areas.

Never open or touch an electrical switchboard yourself. If you see smoke, sparks or an immediate hazard, keep clear and call an electrician or emergency services as appropriate.

What a switchboard upgrade can include

Old fuse-board replacement
Safety-switch and circuit-breaker upgrades
New circuits for renovations and appliances
Capacity upgrades
Damaged component replacement
Fault finding
Circuit identification and labelling
Residential boards
Commercial distribution boards
Testing and handover
Close-up of switchboard wiring and upgrade work with coloured earth and neutral conductorsModern switchboard with safety switches and circuit breakers

HNN Electrical

ECL 1509372Monday–Saturday 7:00 am – 4:00 pm · Sunday closedRockhampton and surrounding suburbs; Yeppoon and the Capricorn Coast by enquiry
When to act

When should a switchboard be checked?

Ceramic fuses or ageing components
Recurring tripping or unexplained power loss
Limited safety-switch protection
Heat, buzzing, burning smells or visible damage
Renovations, AC or added electrical loads
Inspection recommendations
The process

How an upgrade comes together

01

Assessment

Inspect the board and discuss present and future demand.

02

Recommendation

Explain required work and a clear scope.

03

Upgrade

Complete approved board and circuit work.

04

Testing + handover

Test, label and explain the result.

Frequently asked questions

How do I know if my switchboard needs upgrading?

Signs include ceramic fuses or ageing components, recurring tripping, limited safety-switch protection, and heat, buzzing or burning smells. HNN Electrical can inspect the board and explain what is required.

Can you replace ceramic fuses?

Yes. Ceramic fuses and other ageing components can be replaced with modern safety switches and circuit breakers as part of an upgrade.

Can it be done during a renovation?

Yes. Switchboard work is commonly completed alongside renovations, including adding new circuits for appliances and additional loads.

Do you inspect before quoting?

Yes. We assess the existing board and discuss present and future demand before recommending a clear scope of work.

Can you investigate recurring trips?

Yes. Recurring tripping is investigated as part of fault finding, alongside any board and circuit work required.

How long does it take?

Timing depends on access and scope. We explain the expected timeframe once we have assessed the board and the work involved.

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