OP
Engineer54
Re: 95 mm 4 core cable, 30 m run, in ducting under buildings backed up by 200 amp fus
What's the overall length of this 95mm 4 core cable?? You've only indicated you have 30m run in ducting, is that roughly the total length or is it much longer than that 30m??
If it's roughly around the 30m mark, it isn't going to be an overly expensive upgrade, especially if you use a parallel supply, using 2 X 25 or 35mm 4 core SWA cables, the later giving you around 325A, which will be more than enough to de-rate to your hearts content for the ducting!! lol!! Also be a lot easier to man handle during the installation....
What's the overall length of this 95mm 4 core cable?? You've only indicated you have 30m run in ducting, is that roughly the total length or is it much longer than that 30m??
If it's roughly around the 30m mark, it isn't going to be an overly expensive upgrade, especially if you use a parallel supply, using 2 X 25 or 35mm 4 core SWA cables, the later giving you around 325A, which will be more than enough to de-rate to your hearts content for the ducting!! lol!! Also be a lot easier to man handle during the installation....