Hello all, new Belling hob has got 2.5mm 4 core cable ( 2 live, 1 neutral and 1 earth) , my cooker switch 45a connected to 32a mcb 6mm cable, then it goes to a dual 45a outlet plate for oven and hob 6mm cable. how do i connect the new hob it states it needs to have a 25a fuse, also im concerned...