Ana amfani da nau'in GCK low-voltage drawer switchgear a cikin shuke-shuken wutar lantarki, substations, petrochemical, metallurgical rolling, light masana'antu yadi da sauran masana'antu da ma'adinai masana'antu da wuraren zama, high-haushi gine-gine da sauran wurare, kamar yadda AC 50 ~ 60Hz, rated aiki ƙarfin lantarki AC 660V da ƙasa da tsarin wutar lantarki na kayan aikin rarraba wutar lantarki don canza wutar lantarki, rarrabawa da sarrafawa.