This compact mini consumer unit is an essential safety device for fitting a 240V system to a caravan, campervan, motorhome or boat.The deluxe enclosure contains a fast-acting 25A, 30mA RCD with a test function and double-pole, 6A and 10A miniature circuit breakers. It also features a reverse polarity indicator warning light that illuminates red if the live and neutral at the site supply are reversed.It comes pre-wired with installation instructions and the clear cover unclips from the enclosure to allow access to the screws. Slide-out tabs are located at the top and bottom of the unit to allow cable entry.Note:If you are unsure about installing this system yourself, please consult a qualified electrician.RCD:25A, 30mA fast acting with test switch, Type AMCB:1 x 6A double pole, 1 x 10A double pole, C-curveEnclosure material:PlasticReverse-polarity indicator:YesConsumer unit dims:182 (H) x 164 (W) x 97 (D) mm