I cant believe my eyes!!!!!
That device must be made in china! How the hell does the other end get changed to a 15 or 20 amp single pole breaker? further more, that is for a 4 wire plug. Does the o.p. have a four wqire plug? and will someone stick a volt meter in the wall and tell us is it 110v? or 120v? here in the u.s.
To do the work mentioned, and have it done by a licensed contractor, who is also purchasing the neccessary permits, I would say your are getting a good honest deal. Good luck on your project....
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