Is the following correct :Old oven supplied by 6mm cable from 45a mcb to ccu then outlet plate then oven.I want to replace this with 10mm cable from the same 45a mcb to a seperate 3 way consumer unit which will then supply a 6.8kw hob from a 32a mcb via 6mm cable,a 3.6kw microwave combi from a 16a mcb via 2.5mm cable and a 3.5kw oven from another 16a mcb via 4mm cable.
Can somebody tell me if this ok and if I need to put in ccu's before each appliance and if so can I put them in cupboards.
Can somebody tell me if this ok and if I need to put in ccu's before each appliance and if so can I put them in cupboards.