Residual Voltage Device/RVD®-EI, RVD®-EM & RVD®-EMR. We reject reverse polarity from mains connections and protect the use of Generators and Inverters plugged into all vehicle requiring 240V power where RCD protection does not work.
We are Australian Owned, Australian Designed, Australian Made and Supported with genuine Australian Warranty.
Read ourResidual Voltage Technology DeclarationWe've been busy behind the scenes working on a brand new website and are pleased to be able to launch it now!