Floating 220V electrical boxReport
Please briefly explain why you feel this question should be reported.
My shop is wired for 220V but I’ve never used anything other that 110V until this year. All my recepticals, including the new 220V, are metal surface mounts. All the 110V recepticals have the body of the device connected to the ground. The 220 receptical has the ground floating from the receptical body. That means my 220 electrical box is floating. Is this OK or should I connect the box to ground?