i have recently had one bathroom redone. A spur was taken from a plug in the airing cupboard and put into a switched FCU with a 3 amp fuse as per Mira digital installation.
The second bathroom is now being done with another same digital shower next door to the other one.
I am assuming I cannot connect the two digital showers to this one 3 amp FCU?
Can I change the switched 3amp to an unswitched 13amp ?
Then connect two 3 amp switched fc units to the load side of the 13amp unswiched FCU.
My crude thinking is this then means each shower can have its 3amp fcu as per manufacturers instructions and the 13amp one will protect the cable and radial.
The consumer unit was also recently replaced with all seperate RCBOs
Is this allowed or any better suggestions please?
The second bathroom is now being done with another same digital shower next door to the other one.
I am assuming I cannot connect the two digital showers to this one 3 amp FCU?
Can I change the switched 3amp to an unswitched 13amp ?
Then connect two 3 amp switched fc units to the load side of the 13amp unswiched FCU.
My crude thinking is this then means each shower can have its 3amp fcu as per manufacturers instructions and the 13amp one will protect the cable and radial.
The consumer unit was also recently replaced with all seperate RCBOs
Is this allowed or any better suggestions please?