carlos2384 wrote: how is it spr turning off everything ??
Do it this way:
keep all single fuses on and trip the triple off
This way you will check what this triple is for. If the induction hob and the oven do not work and there is electricity in the sockets in the kitchen and other rooms, you will know that it is only for induction and the oven, or the induction itself or something else.
Then turn on the triple one and turn off the first single one and check where you have no electricity, then turn on the first one and turn off the second one, etc.
The first two should only turn off the light, or so it seems after the value of the fuses.
There is no other easy way to turn off the fuse.
You don't want to tear cables off the wall