reverse

  1. E

    Rcbo problem

    I have just fitted a new D/B with all RCBOS there were 3 rings 1 to a cylinder and a few lighting. All tested well apart from last ring which has no continuity on the neutral but when I pull 1 leg of the neutral out (to find Break) my polarity checker gives me an earth/live reverse fault...
  2. T

    Room Thermostat works in reverse

    Had a room thermostat installed a while back which has always worked in reverse ( turn in to coldest setting and clicks on ) is this just a transposed wiring issue? Have attached a jpg of the offending piece. Any suggestions Thanks TinMan
  3. E

    Reverse polarity

    My dismountable camper - which I carry on a Nissan pick-up - has an electrical panel which carries all the fuses, trip switches, pump switch, charger switch etc. It also has a light which shows if the polarity is reversed. I can't understand why, because I thought AC current changes polarity...
  4. A

    Reverse polarity

    First of all i should point out that I am not an electrician, but having spent the last 3 hrs trying to find an answer to this, I hope you don't mind me posting this topic... I have recently installed some basic wall and celing lights, where the lights previously had celing rose connections...

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