I-Pin insulator ende ye-Shank spindleI-11kv yombane ophantsi wepini ye-ceramic insulator imbiza ene-pin yokusontaI-Spindle yefektri ethe ngqo ye-AS ye-Pin Insulators esemgangathweniI-P-11-Y 11kv insulator I-Pin yohlobo lwe-porcelain insulator ene-spindle ye-voltage ephezulu.