Thats correct right? and I would use 6mm T&E cable for a cooker that has a 9.9KW total power consumption ?
BTW is there supposed to be a second set of screw terminals inside that connection box? or just the one set as shown on the picture?
and as long as every switch on that box is set to OFF I'm not going to kill myself right?.
It's either do it myself or pay someone £50-65 for a 5minute job, I would rather do it myself as long as I'm safe in the knowledge I'm doing it right