01 ANSI C29.1 Power Transmission Line Porcelain/Ceramic Post Insulator
High voltage line rod insulator inoshandiswa sekudzivirira uye inotsigira conductor mune yakakwira voltage kutapurirana uye mutsara wekugovera. Chigadzirwa chacho hachina kuputsika chimiro uye chine zvakanakira zvesimba remagetsi, yakasimba insula ...