Hi
I am going to install power into my detached garage. I do have C and G 2330 including level 3 so am competant but still not sure on a couple of things.
I live in a flat and the consumer is only 4 way with no spare way. The garage run all in is about 30m. I am going to use 4mm black external rubber flex using catenary wire.
1st query is - as the board is full and without upgrading to a bigger board....I will need to run 10mm tails from the main terminal after the meter to some sort of separate protection, ie RCD, and then out of this with the 4mm to the garage CU? Is that correct?
2nd query is - I've read on here that I may need an earthing rod, but which type of earthing system does this apply to?
Thanks
I am going to install power into my detached garage. I do have C and G 2330 including level 3 so am competant but still not sure on a couple of things.
I live in a flat and the consumer is only 4 way with no spare way. The garage run all in is about 30m. I am going to use 4mm black external rubber flex using catenary wire.
1st query is - as the board is full and without upgrading to a bigger board....I will need to run 10mm tails from the main terminal after the meter to some sort of separate protection, ie RCD, and then out of this with the 4mm to the garage CU? Is that correct?
2nd query is - I've read on here that I may need an earthing rod, but which type of earthing system does this apply to?
Thanks