So the installation method will be C.
Ib - 32A
In - 32 A type C
Installation method - C
Ambient temp. - 35
Ca- 0.94
Cg - 0.80
Circuit length - 35m
Max (mV/A/m) - 15 as for 3 phase
CSA - 2.5
It value - 25
Voltage drop - 3.29V
Max Zs - selected 1.09
R1+R2 = 0.19 ohm
Zs = 0.30
Hi All
I have stuck on Q4 I am doing calculation on the supply to the summer house DB 32A 400. The length of the circuit is about 30m and it will be buried in ground. I'm wondering what correction factor to apply for selection the right size of the cable.
Hi Everyone
Thank You for accepting my request for joining this forum. I am trainee electrician currently doing level 3 c&g at college , and working as an improver for over one year.
Best Regards to you all.