Safely and legally connect any 15A device such as an RV or heavy duty power tool (e.g. welder) to a domestic 10A socket. The Ampfibian MINI will cut the power of more than 10A is drawn and it also has an inbuilt Residual Current Device (RCD) which protects against accidental electrocution. The Ampfibian is IP33 rated. For a fully waterproof premium solution for RV use, we recommend the Ampfibian RV-02 MAX (039929).