NAF Electrical
Electrical guides
Plain-English answers about electrical work, costs and the rules in NSW, from a licensed Wagga electrician.
GuideAsbestos switchboardsHow to tell if your switchboard may contain asbestos, what NSW rules say about removing it, and how a switchboard upgrade works with a licensed removalist.GuideFuses vs circuit breakersCeramic fuses vs circuit breakers: how each works, why old fuse boards miss shock protection, the asbestos risk in old fuse carriers and what an upgrade means.GuideEV chargers and switchboardsDoes an EV charger need a switchboard upgrade? When an old board, no space or low supply capacity means extra work, what the rules say, and how pricing works.GuideAir conditioner circuitsDoes your air conditioner need its own circuit? Wiring a split system or ducted unit in Wagga Wagga: safety switches, switchboard room and supply capacity.GuideEV charger installation guideGetting a home EV charger installed in NSW: who can do it, safety switch and circuit rules, Essential Energy limits, what affects the price, and the steps.GuideFarm electrical safetyFarm electrical safety in the Riverina: powerline clearances, private poles, safety switches, test and tag in sheds and pumps, and the NSW rules for farm work.GuidePower to a shedGetting power to a shed in Wagga Wagga: what's involved, single or three-phase, safety switches, switchboard room, the CCEW and the NSW rules.GuideElectric shock or tingleFelt a shock or tingle from a tap, shower or appliance? Stay clear, call Essential Energy on 13 20 80 or 000 if serious, then report it. NSW steps explained.GuideHow often to test and tagHow often to test and tag in NSW: SafeWork NSW's 12, 6 and 3 month guide, the 3-monthly rule on building sites, and how risk sets the interval elsewhere.GuideCheck an electrician's licenceHow to check an electrician's licence in NSW in minutes: the free official licence check, what each licence type allows, red flags, and why it matters.GuideChoosing an electricianHow to choose an electrician in Wagga Wagga: check the NSW licence, get a written price, ask about the CCEW, and know which jobs need an ASP or other trades.GuideHow to test a safety switchHow to test a safety switch at home with the test button, how often NSW recommends it, what a failed test means, and how RCD testing works in workplaces.GuideDIY electrical work in NSWIs DIY electrical work legal in NSW? No. What the law says, the fines, the insurance risk, the few safe things you can do yourself, and when to call a sparky.GuideLandlord electrical obligationsNSW landlord electrical obligations: minimum standards, urgent repairs, smoke alarms, safety switches and the condition report, plus what isn't required by law.GuideOld house wiringOld house wiring in Wagga Wagga: warning signs, why pre-2000 homes should be checked, fuses, safety switches, asbestos boards and when a rewire makes sense.GuidePower outage: what to checkPower out in Wagga Wagga? How to tell a network outage from a fault in your home, when to call Essential Energy on 13 20 80 and when you need an electrician.GuidePrivate power polesPrivate power poles in NSW: who owns them, who must maintain them, yearly inspections before bushfire season and why the work needs an ASP. A Riverina guide.GuideRCD vs RCBORCD vs RCBO explained: what each safety switch does, why an RCBO on every circuit stops nuisance blackouts, Type A vs Type AC, and what NSW rules require.GuideRenovation electrical checklistRenovating in Wagga Wagga? An electrical checklist for kitchens, bathrooms and extensions: switchboard, safety switches, smoke alarms, lighting and CCEW.GuideSafety switch rules NSWSafety switch rules in NSW: when RCDs are required in homes, on new circuits and switchboard upgrades, what applies to rentals and workplaces, and testing.GuideSigns you need a new switchboardCeramic fuses, no safety switches, a black backing board or a burning smell? The signs your switchboard needs checking or upgrading, and what to do next.GuideSingle vs three-phase EV chargersSingle-phase or three-phase EV charger? Typical speeds, why your car's onboard charger sets the limit, NSW supply rules, and when three-phase is worth it.GuideSmoke alarm rules NSWSmoke alarm rules in NSW: the legal minimum for existing homes, what new homes need, AS 3786, hardwired vs battery alarms, and what Fire and Rescue NSW advises.GuideSmoke alarms in rentalsSmoke alarm rules for NSW rental properties: yearly checks, battery and alarm replacement, the 2 business day repair rule and what tenants can do.GuideSurge protectionHow surge protection works, plug-in boards vs a surge protector at the switchboard, what it won't do and who can install it, from a licensed Wagga electrician.GuideSwitchboard upgrade costWhat affects the cost of a switchboard upgrade in Wagga Wagga: circuit count, RCBOs, main switch, enclosure, labour, testing and the extras quoted separately.GuideConstruction site test and tagTest and tag on NSW construction sites: AS/NZS 3012 3-monthly testing for tools and leads, RCD checks, tag details, and what needs a licensed electrician.GuideTest and tag rules NSWTest and tag requirements in NSW explained: when the WHS law makes it mandatory, who can do it, what records you need, and how AS/NZS 3760 fits in.GuideThree-phase powerThree-phase power explained for NSW homes, farms and workshops: who needs it, Essential Energy supply rules, getting it connected, and the electrician's part.GuideLED downlight upgradeSwapping old halogen downlights for LEDs in Wagga Wagga: what's involved, whether it needs an electrician, safety switches, colour choices and getting a quote.GuideCCEW certificates explainedWhat a CCEW is in NSW, when your electrician must lodge one, the 7-day deadline, the eCert portal change from 1 July 2026, and how to get a copy of yours.GuideSafety switch keeps trippingSafety switch keeps tripping? What it means, the safe checks you can do yourself, when to stop and call an electrician, and how we find the fault in Wagga.
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