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Safety & compliance

Safety Switch Installation in Sydney's Eastern Suburbs

RCD installation and testing — the single cheapest thing that stops an electric shock.

In short

RCD installation and testing — the single cheapest thing that stops an electric shock. Ambient Electrical is a licensed electrician (NSW contractor licence 237173C) based in Bronte, covering Sydney's Eastern Suburbs 24 hours a day. Every job is quoted before work starts, with no call-out fee to quote.

Safety switches are vital in protecting persons against electrocution and potential loss of life. Safety switches are mandatory on light and power circuits and are easily fitted to existing installations.

Safety switches, or Residual Current Devices (RCDs) are designed to detect an imbalance in current caused by a fault to earth and automatically reacts by disconnecting the power. RCDs are intended to operate within 25-40 milliseconds reacting quick enough to prevent an electric shock occurring.

Ambient Electrical Installs, Repairs and Tests Safety Switches making sure they meet Australian Standards requirements. We only install quality Safety Switches manufactured by Hager , NHP and Clipsal .

These life-saving devices can be easily retrofitted to all electrical installations. Safety Switches can be installed at the switchboard protecting all light and power circuits or anywhere on a power circuit protecting that point and beyond.

According to the Wiring Rules (AS/NZS 3000:2007) for a domestic electrical installation that has more than one final sub-circuit, a minimum of two Residual Current Devices (RCDs) shall be installed. RCDs are not required for circuits supplying fixed appliances, such as hot water systems and stoves.

All homes and businesses should be fitted with RCD’s as they have significantly reduced the number of injuries and deaths caused by electrocutions.

Please Note: Safety switches can only be installed by a licensed electrician

For further information on Safety Switches call Ambient Electrical on 0415 684 120 .

Available in Bronte, Bondi, Bondi Junction, Coogee, Randwick, Vaucluse, Double Bay, Rose Bay, Watsons Bay, Waverley, Maroubra, Kensington, Botany, Zetland, Sydney CBD, Inner West, Marrickville, Balmain, and across the Eastern Suburbs.

Safety switches: common questions

What does a safety switch do?

A safety switch, or residual current device (RCD), detects an imbalance in current caused by a fault to earth and cuts the power within milliseconds, fast enough to prevent a fatal electric shock. They have significantly reduced injuries and deaths from electrocution.

Can I install a safety switch myself?

No. Safety switches can only be installed by a licensed electrician. They can be retrofitted to almost any installation, either at the switchboard to protect every light and power circuit, or at a single power point. Ambient installs, repairs and tests them to Australian Standards.

How much does safety switches cost?

Ambient doesn't publish fixed prices, because every job is different. Peter assesses the work and gives you a clear price before anything starts, and there is no call-out fee to quote. Call 0415 684 120 to book.

Last updated 24 September 2026