Installing supply for a Hot Tub

[RyanPaul]

So I'm doing wiring for a hot tub, I've designed a simple circuit

is there anything any one would change or do differently?

Want other people's advice or opinions the hot tub is 32amps

 

[RyanPaul]

To add I am going to have a 4x4 metal clad box next to the plastic CU's and feed the SWA into the CU an tail an earth from the SWA to the earth terminal in the CU.

would you use 2 core or 3 core and use the spare core as Earth?

 

[Guest77]

As mentioned in your other thread exactly the same what is the cable length first?

 

[Darkwood]

Thread closed - RyanPaul you alredy have a thread running regarding this project, please do not open multiple threads on it.