We always get loads of questions about RCDs, so on this episode of TechTalking, Mark Coles Head of Technical Regulations at the IET is here to put things straight. Why have the regulations changed and what’s in store for the future? Tune in and find out. 

Topics: 

What changed with RCDs in Amendment 2

How does ‘blinding’ work?

What are the regulation changes for type AC RCDs
 Do European standards have an impact on what type of RCDs we should use

Managing DC across installations

The future of RCDs