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11 Posts
Hi
I'd previously posted a query on underground cable size. I've dug the ditch for the kitchen cable and while I'm at it lay the EV cable (25mtr total inc terminations). House is 100A and TN-C-S. This is where I'm at....
For 3 cars at most on overnight charging 30A each I'm planning on laying 16mm 4 core.
The idea being if I need to go 3 phase I can, but can the 4 core be used in single phase applications...I'm not shooting myself in the foot? Also laying Cat 6 cable so thats covered. I was going to go 10mm but can go the extra cost for peace of mind.
Adequate?
TIA
Laurence
I'd previously posted a query on underground cable size. I've dug the ditch for the kitchen cable and while I'm at it lay the EV cable (25mtr total inc terminations). House is 100A and TN-C-S. This is where I'm at....
For 3 cars at most on overnight charging 30A each I'm planning on laying 16mm 4 core.
The idea being if I need to go 3 phase I can, but can the 4 core be used in single phase applications...I'm not shooting myself in the foot? Also laying Cat 6 cable so thats covered. I was going to go 10mm but can go the extra cost for peace of mind.
Adequate?
TIA
Laurence