SANS Concentric Cable
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SANS 1507 SNE Concentric Cable
Awọn kebulu wọnyi ni a lo fun awọn ipese agbara pẹlu awọn ọna ṣiṣe Aabo Multiple Earthing (PME), nibiti Ilẹ Aabo Aabo (PE) ati Neural (N) - papọ mọ bi PEN - sopọ eedu-ati-aiye si ilẹ gidi ni awọn ipo pupọ lati dinku eewu ina-mọnamọna ni iṣẹlẹ ti PEN bajẹ.
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SANS 1507 CNE Concentric Okun
Iyipo ti idaamu lile-ya Ejò alakoso adaorin, XLPE idayatọ pẹlu concentrically idayatọ igboro aiye conductors.Polyethylene sheathed 600/1000V ile asopọ USB.Nylon ripcord gbe labẹ apofẹlẹfẹlẹ.Ti ṣelọpọ si SANS 1507-6.