Product description6 Way Consumer Unit with 4 x MCBs Main Switch is a 63 amp 30mA Double pole RCD RCCB Trip Switch The 4 Circuit Breakers are 1 each of 6, 10, 16 and 20 Amp type B single Pole MCB Enclosure is 8 modules, IP65 Rated So is Dust tight and weatherproof Plastic Construction with Plain / Smooth Walls - To allow you to drill cable entry holes were needed (We recommend using a holesaw to drill the holes) Dimensions: (H)210 x (W)215 x (D)105mm Under UK regulations this is not Amendment 3 Compliant, meaning you can not install it in a domestic dwelling (ie home) or a building attached to the main building. It is allowed for outhouses, garages etc that are detached and a suitable distance away, in that instance a rick assessment should be carried out. The unit can be installed in a home if it is installed inside a suitable fire resistant cupboard / panel / cabinet. This unit does not come with instructions, it should be installed by a qualified alectrician. Please consult your electrician before purchase Legal DisclaimerPlease Check Your Local Regulations Before Purchase, This is Not Amendment 3 compliant in the UK unless installed in a Fire Resistant Cupboard / Panel