Welcome to the forum mate.
Can you be more specific in what you need help with.
 
Or it could be another member posing anything so they can start a spam bot in a bit... Who knows...
 
Hi
My question is
Summer house supply shall be done with 32A SWA cable. Method C
So far I have done these calculations
Summer house DB 32 A /400


Ib- 32A

In -32A/C

Method of installation - C

Ambient temp -35

Cable type SWA

Ca - 0.94

Cg - 0.80

Circuit length - 30

Max Voltage dropp - 11.5V

Iz Value - 21.2

Cable size - 2.5 SWA

It value selected - 25

Max (mV/A/m) 15

Voltage dropp - 2.93V

Max disconnection time - 0.4S

max Zs - 1.09

R1+R2 - 0.19

Zs Value - 0.30
 

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Electrical Pool cafe project
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