Izisetshenziswa zokushintsha uchungechunge lwe-HWK3 zokulawula nokuvikela zisetshenziswa kakhulu kwisekethe ye-AC 50HZ (60HZ), i-voltage yokusebenza elinganiswe ku-690V. Amandla okusebenza alinganiswe ku-1A kuya ku-125A, amandla enjini angu-0.12KW kuya ku-55KW, asetshenziswa kakhulu ekulawuleni isekethe ngokuvala, kanye nokuvikela amaphutha omthwalo womugqa. Yamukela isakhiwo esihlanganisiwe se-modular, esihlanganisa imisebenzi eyinhloko yama-circuit breakers, ama-contactor, ama-overload relay, ama-starters, ama-isolators neminye imikhiqizo. Umkhiqizo owodwa ungathatha indawo yenhlanganisela yokuqala yezingxenye eziningi.