GCK mofuta oa low-voltage drawer switchgear e sebelisoa lifemeng tsa motlakase, li-substations, petrochemical, metallurgical rolling, masela a bobebe a indasteri le lifeme tse ling le likhoebo tsa meepo le libaka tsa bolulo, meaho e phahameng le libaka tse ling, joalo ka AC 50 ~ 60Hz, e lekantsoe matla a sebetsang. AC 660V le ka tlase ho sistimi ea matla ea lisebelisoa tsa phepelo ea matla bakeng sa phetolo ea matla, kabo le taolo.