Iimodeli zeebhokisi zokusasaza zihlelwa ngokwenjongo yazo kunye nomgangatho wamandla. Iindidi eziqhelekileyo ziquka ezi zilandelayo:
Umzekelo 〡 Injongo 〡 Umlinganiselo wamandla
GCK 〡 Phantsi-usasazo lwevoltage 〡 1000V nangaphantsi
I-GCS 〡Phakathi-usasazo lwevoltage 〡 3-10kV
MNS 〡 Phantsi-usasazo lwevoltage 〡 1000V nangaphantsi
GGD 〡Usasazo oluphantsi{0}}lombane 〡 380V
PZ30 〡 Isekethe yokukhanyisa yasekhaya 〡 220V