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I-Copper Claded Non Magnetic Steel Earth Rods
Izinti zomhlaba ezinethusi zenziwe ngeshubhu yethusi engu-99.9 % ehlanzekile ye-electrolytic nensimbi engeyona kazibuthe
Lo mkhiqizo ugqize ngethusi ngaphezu kuka-1.5mm, ngakho-ke ukusebenza kahle kwe-conductive, ukumelana okuphansi, futhi kungaqhathaniswa nenduku yomhlabathi yethusi ehlanzekile.