Plugs into a normal 3-prong outlet. Acts as a Ground Fault Circuit Interrupter (GFCI), adding safety to the outlet. Used when working around water, outside, and other electrically-sensitive sites.
Home Repair Resource Center
http://hrrc-ch.org/toollibrary/
2520 Noble Rd.http://hrrc-ch.org/toollibrary/
Cleveland Heights, OH, 44121
USA
(216) 381-6100