Haɗe-haɗen walƙiya-Phase Uku sabon nau'in kama walƙiya ne wanda galibi ana amfani dashi don kare wutan lantarki, canzawa, bas bar, electrometer, madaidaiciyar ramuwa capacitor A cikin tsarin lantarki na 35kV, Hakanan yana iya iyakance sama da ƙarfin iska, injin kewayawa, lokaci zuwa ƙasa, lokaci zuwa lokaci. Uku-Phase hadedde lightnihg arrester ya ƙunshi mu walƙiya arresters ta hudu taurari iri, Don haka zai iya kare kowane lokaci zuwa ƙasa da kuma lokaci zuwa lokaci daga kan-voltage, saboda da wayo tsarin, aikinsa daidai da shida walƙiya arresters, shi ma yana magance matsalar cewa walƙiya masu kama ba za su iya kare lokaci zuwa lokaci sosai. Haɗe-haɗe-haɗe-haɗe-haɗe-haɗe-haɗe-haɗe-haɗe-haɗe-hale-hala-File Uku na iya zama ko dai tazari ko babu jerin.
