ʻO ka wehewehe pōkole:

ʻO VC-12 movable vacuum Contactor a me VCR-12 movable vacuum Contactor-fuse hui, ʻo kā mākou hui hou nā huahana uila uila switchgear hanauna, e hui pū ana i nā pono o nā mea hoʻohana a me ka ʻenehana holomua ma Kina a me nā ʻāina ʻē aʻe, a hiki ke hoʻihoʻi ʻia kona ʻano, liʻiliʻi liʻiliʻi, hale paʻa, puke, ke ʻano like me VEP. ʻO ka hui pū ʻana o ka uila ʻokoʻa ka hoʻolālā e hiki ai i ʻekolu-phase fuse pae hoʻonohonoho i ka Contactor ma ka ʻaoʻao o luna, a ʻoiai ʻo ka fuse he hoʻokomo-huki ʻano, no laila hiki ke hoʻololi koke ʻia ka fuse. ʻO ka contactor a me ka hui fuse nā mea nui i loko o ke apo uila mana lako, i hoʻohana nui ʻia i nā ʻoihana ʻoihana a me nā ʻoihana mining, ka moku noho, nā halemai, nā kula, nā paka, nā substations kiʻekiʻe a me nā ʻōnaehana hoʻoili. ʻO ia ke koho maikaʻi loa o ka pale ʻoi aku ka maikaʻi o nā mea hoʻololi, nā mīkini uila kiʻekiʻe, arc suppression coil.