Mefuta ea mabokose a phano hangata e arotsoe ka sepheo sa eona le matla a tsona. Mefuta e tloaelehileng e kenyelletsa tse latelang:
Mohlala 〡 Morero 〡 Tekanyetso ea Matla
GCK 〡 Low-kabo ea motlakase 〡 1000V le ka tlase
GCS 〡Kabo e mahareng-voltage 〡 3-10kV
MNS 〡Kabo e tlase-voltage 〡 1000V le ka tlase
GGD 〡 Tlase-kabo ya motlakase 〡 380V
PZ30 〡 Potoloho ea mabone a ntlo 〡 220V