RCD/Safety Switch Testing

 

An RCD (Residual Current Device), often referred to as a safety switch, is a critical electrical safety device designed

to protect people from electric shock. It constantly monitors the flow of electricity through a circuit and will instantly cut

power if it detects an imbalance, such as electricity leaking to earth through a faulty appliance, damaged wiring, or through a person. Unlike a circuit breaker, which protects against overloads and short circuits, an RCD is designed specifically to protect people from harm. It is one of the most effective safeguards against serious injury or fatal electric shock.

 

Aintree conduct and recommend 6 monthly tests to ensure that the Australian Standard is being met. 

 

RCD testing is completed in two ways. There is a simple push button test and a more time-consuming live/trip-time test. Both result in disconnection of each power circuit. Live testing needs to be carried out by a licenced electrician and is preferably done out of hours, as the disruption is  considerably longer.

 

RCD Testing Procedure

• Locate switchboards and identify circuits protected
  by RCDs

• Check switchboard door hinge, locking mechanism
  and weatherproof seal

• Clean outside switchboard and general area if required

• Push button test to ensure RCD is operational

• If live testing, plug in RCD test device and measure for
  trip time and current in accordance with the Australian
  Standard

• When a faulty safety switch is found, inform client
  immediately and replace if requested

• Record all test results and action taken

• Test results will be made available to client via cloud
  based portal

​

Protect your people and your business.
Get in touch with us to discuss regular RCD testing at your site.