What's advantage and disadvantage from use aliminium wire for ground wire ?
50mm² bare copper, 160a capacity is same price with 300mm² XLPE insulated copper wire with 670a capacity
It is good for use aluminium ground wire ?, in datacenter project ?, because we need all surge to be absorbed quickly and adequately and for corrosion problem my solusion is use 50mm² bare copper and 300mm² XLPE insulated aluminium wire (or even use 400mm² aluminium with 810a capacity) together in parallel, is there any problem with that ?, any idea ?
If aluminium is have corrosion problem, they backed up with copper wire, also 670a + 160a is about 830a
50mm² bare copper, 160a capacity is same price with 300mm² XLPE insulated copper wire with 670a capacity
It is good for use aluminium ground wire ?, in datacenter project ?, because we need all surge to be absorbed quickly and adequately and for corrosion problem my solusion is use 50mm² bare copper and 300mm² XLPE insulated aluminium wire (or even use 400mm² aluminium with 810a capacity) together in parallel, is there any problem with that ?, any idea ?
If aluminium is have corrosion problem, they backed up with copper wire, also 670a + 160a is about 830a