Cable ea Concentric
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SANS 1507 SNE Concentric Cable
Lithapo tsena li sebelisoa bakeng sa phepelo ea motlakase ka litsamaiso tsa Protective Multiple Earthing (PME), moo Protective Earth (PE) le Neutral (N) tse kopaneng - hammoho tse tsejoang ka hore ke PEN - li kopanya lefatše le kopaneng le lefats'e la 'nete libakeng tse ngata. ho fokotsa kotsi ea ho tsukutloa ke motlakase ha ho ka ba le PEN e robehileng.
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SANS 1507 CNE Concentric Cable
Conductor ea karolo e chitja e huleloang ka thata ea koporo, XLPE e kentsoeng ka li-conductor tsa lefatše tse se nang letho tse hlophisitsoeng hantle.Polyethylene sheathed 600/1000V thapo ya kgokelo ya tshebeletso ya ntlo.Ripcord ea nylon e behiloe ka tlas'a sheath.E entsoe ho SANS 1507-6.
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ASTM/ICEA-S-95-658 Cable e Tloaelehileng ea Aluminium Concentric
Mofuta ona oa conductor o ka sebelisoa libakeng tse omeletseng le tse mongobo, tse patoa ka ho toba kapa ka ntle;Mocheso oa eona o phahameng oa ts'ebetso ke 90 ºC mme motlakase oa eona oa ts'ebeletso bakeng sa lits'ebetso tsohle ke 600V.
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ASTM/ICEA-S-95-658 Cable e Tloaelehileng ea Copper Concentric
Copper Core Concentric Cable e entsoe ka conductor e le 'ngoe kapa tse peli tse tiileng tse bohareng kapa koporo e bonojoana, e nang le PVC kapa XLPE insulation, conductor ea kantle e entsoeng ka lithapo tse' maloa tse bonolo tsa koporo tse kentsoeng ka har'a sheath ea kantle e spiral le e ntšo e ka entsoeng ka PVC, thermoplastic polyethylene. kapa XLPE.
