What is an RCD and How Does it Work?
RCDs, or residual current…
https://electricalinstallationservices.co.uk/wp-content/uploads/2019/12/What-is-an-RCD.jpg4181024Jeff Evanshttps://electricalinstallationservices.co.uk/wp-content/uploads/2017/12/EIS-Logo-340-purple.pngJeff Evans2019-12-13 09:47:452023-02-09 10:00:31What is an RCD?