PowerPart. Prewired Standard Mains Consumer Unit. 230V Consumer Unit fitted with a Type A 25 amp RCD and a 16 amp MCB. Has earthing wire, plug and play connection to mains inlet (2000mm) and 4 socket option outlets. The plug and play socket option outlets are on a 16amp circuit and are 300mm in length. Height 181mm x Width 110mm x Depth 94mm