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khogan71
Joined: 02 Apr 2008
Posts: 1
Location: Minneapolis
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 Posted: Wed Apr 02, 2008 5:17 pm Post subject: Wiring a 240v double pole GFCI Breaker |
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I have Warm Tiles floor heat in the floor of my bathroom. Per the electrical inspector I need to install a GCFI brealer for the circut. Currently there is a 240v double pole 15a breaker installed with two screw terminals. There are two wires connected to it and a ground that attaches to the neutral bar in the panel. The two wires go to the line voltage thermostat for the floor heat.
When I got the new 240v GFCI dounle pole 15a breaker I see it has three screw terminals and a white currly wire attached. I connected the white curly wire to the neutral bar in the panel per the instructions. Then I connected the two wires that are going to my thermostat to the two screw terminals that are black and labeled Load -. There is a screw terminal in between those labeled Load n, nothing is currently connected to that. I have power to the thermostat but when I press the test button it doesn't trip the GFCI breaker.
Any thoughts?
-Kevin |
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b
Moderator
Joined: 31 Aug 2004
Posts: 289
Location: michigan
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| Posted: Wed Apr 09, 2008 7:36 am Post subject: |
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| does your floor tile circuit have a nuetral and where does the load nuetral feed from? per your breaker instructions... does "ln" denote load nuetral? |
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