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- 19 Apr 2021
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I am going to run swa 6m 50m to the shed where it will connect to a mini CU and will have 4 double sockets and 1 strip light with switch. The swa will be run along a wall and not burred and the sockets will be in radial circuit not ring.
What I am not sure about is how to run the swa into the main internal cu (terminating) that is in the house as it is a flush unit to the wall. I assume i put a small wiska box and gland it then run the 3 core through the wall and into the back of the CU I also assume that the box would not need to be earthed as the swa will be earthed at the cu?.
or
Can i add a 20m hole straight into the plastic cu and gland directly or is this a bad idea against regs etc.
I AM AWARE THIS IS notifiable under part p and have an electrician lined up to do final safety check and issue cert all being well.
What I am not sure about is how to run the swa into the main internal cu (terminating) that is in the house as it is a flush unit to the wall. I assume i put a small wiska box and gland it then run the 3 core through the wall and into the back of the CU I also assume that the box would not need to be earthed as the swa will be earthed at the cu?.
or
Can i add a 20m hole straight into the plastic cu and gland directly or is this a bad idea against regs etc.
I AM AWARE THIS IS notifiable under part p and have an electrician lined up to do final safety check and issue cert all being well.