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Electrical Safety Switches / Residual Current Devices

Safety Switches/Residual Current Devices Residual Current Device, RCD, is an electrical wiring device, a safety switch, which has become a mandatory part of Australian housing electrical codes since 1991. The use of Residual Current Devices will be mandatory in workplaces by January 1, 2013, increasing the safety of workers using electricity to perform their job…

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