Sealey cable reel 25m 3 x 230v heavy duty thermal trip sealey cr25 1 5 one of a comprehensive range to meet the different requirements of the workshop site office or home environments all models manufactured to comply with the latest bs standards two three or four outlets fitted dependent on model with many incorporating a thermal trip which cuts supply if cable becomes overloaded when choosing which reel to suit your requirements we always recommend that you go for the heaviest cable p