Wiring Garage shed

Not applicable

meercat

https://www.boards.ie/discussion/2058269693/wiring-garage-shed

There’s so much wrong with this post op

only a rec is legally permitted to do this work.

What's wrong with it? It's just feeding off the main isolator to a sub- panel

adrian92

What type of electrical load that you propose in your shed?

Just light and a power outlet for occasional use, or some other load?

Lenar3556

https://www.boards.ie/discussion/comment/119811819#Comment_119811819

There seems be an absence of over current protection for the cable feeding the house and particularly this new garage installation you are planning.

kirk.

It looks like the external board is wired incorrectly anyhow

Seems to be just a 100 amp isolator and no main protective device with tails just wired off the 100amp isolator

2011

https://www.boards.ie/discussion/comment/119814356#Comment_119814356

Working out the size of the load is the correct starting point.

Agree with the other responses too. Every cable requires suitable over current protection.

kirk.

Not familiar with EV boards but the old system of the MCB at the main board wasnt problematic

Different story altogether just branching off at the meter for an EV without fitting a main protective device, you're overloading the supply potentially then

And maybe a shed too lol

2011

It would be best to supply the shed from the main DB.

kirk.

EVs too ideally , the cabinet is only for convenience