What's an RCD? | The Plumbing & Electrical Doctor

What’s an RCD?


Share On:


RCD - Safety Switch

Residual-current device or sometimes known as safety switch is an electrical device that can save lives. This device automatically disconnects circuit once it detects that the line conductor and return conductor’s current is not balanced. RCD or safety switch save lives as it is designed to quickly shut the power off when electric shock or electrocution is detected.

Close Menu
Call Now Button

Book a service

Which of our solutions are you interested in?
Do you have any photos etc showing the issue? If so, please upload here.