An RCD is your building’s electrical hub. All electrical systems run through it, so it must be installed correctly and tested regularly. RCDs save lives but will not remove the risk of injury if faulty or poorly installed. As such, calling a professional electrician to install and test your RCD is crucial. At BSE Services Australia, we have performed RCD testing in Brisbane for many years. We can help you install and test your RCDs regularly to ensure they respond correctly to faulty situations and in the correct time frame.