K
kai
Here is a sensible grown-up reply - no snideish remarks from trolls. 
Provided you are supplying a standard lighting circuit in the garage of no more than 6 amps, and a single radial socket circuit in the garage, with no onerous loadings to cater for....
The installation as it is shown is correct in principle, provided you have a TN earthed incoming supply. The lower rated B6 breaker is placed furthest from the main RCD switch - and the higher rated breaker is placed nearest the main RCD switch.
Note: If you have a TT earth system, the enclosure must be of an double insulated class two construction of plastic casing.
Hope you find this troll-free reply of help.
Provided you are supplying a standard lighting circuit in the garage of no more than 6 amps, and a single radial socket circuit in the garage, with no onerous loadings to cater for....
The installation as it is shown is correct in principle, provided you have a TN earthed incoming supply. The lower rated B6 breaker is placed furthest from the main RCD switch - and the higher rated breaker is placed nearest the main RCD switch.
Note: If you have a TT earth system, the enclosure must be of an double insulated class two construction of plastic casing.
Hope you find this troll-free reply of help.
