Hi,
Did a full re-wire on my parents house last week, split load CU in the house and also a split load in the garage feeding garage and outside electrics etc.
Fed the Garage CU via 6mm2 cable ample for the load. When filling in the forms, for the house I put in the main protective conductors:
Earth conductor - material copper - csa 16mm2
for the garage do I put 2.5mm2 from the 6mm2 cable or 16mm2?
My gut feeling is to put 2.5mm2.
Thanks in advance,
Gaz
Did a full re-wire on my parents house last week, split load CU in the house and also a split load in the garage feeding garage and outside electrics etc.
Fed the Garage CU via 6mm2 cable ample for the load. When filling in the forms, for the house I put in the main protective conductors:
Earth conductor - material copper - csa 16mm2
for the garage do I put 2.5mm2 from the 6mm2 cable or 16mm2?
My gut feeling is to put 2.5mm2.
Thanks in advance,
Gaz