Circuit breaker PowerPacT H 25A 3 pole 600VAC 25kA lugs thermal magnetic 80% switches circuit breaker automatic

Li-circuit breaker tsa PowerPacT H-Frame li etselitsoe ho sireletsa litsamaiso tsa motlakase khahlanong le tšenyo e bakiloeng ke lintho tse ngata haholo le li-circuits tse khutšoane. Ba tla ka khetho ea likarolo tsa ts'ireletso ea maeto a thermal-magnetic kapa Micrologic, tse fanang ka tšireletso e matla e ts'oanang le e sebelisoang ke li-relay tsa boemo bo tiileng lits'ebetsong tse itseng. Ho utloisisa hore na "circuit breaker" ke eng (apa itu circuit breaker), ho bohlokoa ho hlokomela hore li-breaker tsena li kenyelletsa tšireletso ea relay surge ho ntlafatsa polokeho.

Ntle le ts'ebetso ea bona ea mantlha, li-breaker tsa PowerPacT H-Frame li fumaneha e le Miniature Circuit Breakers (MCB) le Earth Leakage Circuit Breakers (ELCB), e fanang ka tharollo e fapaneng. Sena se kenyelletsa sekhechana sa potoloho sa SPD (Surge Protection Device), se etselitsoeng ho sebetsana le li-spikes tsa voltage. Bakeng sa boiketlo bo eketsehileng, mefuta e meng e tla le relay e nang le sehokelo, e nolofatsang ho kenya le ho hlokomela.

Mefuta eohle e na le likhokahano tse potolohang ka makhetlo a mabeli, tse fokotsang tlhoro ea hona joale nakong ea liphoso tse khutšoane tsa potoloho. Ho feta moo, sekhechana se seng le se seng sa PowerPacT se kenyelletsa konopo e kopaneng ea ho sutumetsa ho ea leetong sekoahelong sa ho khoptjoa ka letsoho.

E fumaneha ka litlhophiso tsa 2-pole le 3-pole unit Mount, hammoho le meaho ea I-Line, li-breaker tsa PowerPacT H-Frame li tla le li-lugs mahlakoreng ka bobeli a mohala le mojaro. Haholo-holo, li-relay tsa boemo bo tiileng ba SSR ea mekhahlelo e meraro le li-relay tsa AC tsa boemo bo tiileng le tsona li ka kopanngoa le litsamaiso tsena bakeng sa taolo le ts'ireletso e tsoetseng pele. PowerPacT H, 25A, 3-pole circuit breaker e ithorisa ka matla a ho robeha a 25kA ho 600VAC le lintlha tse tsoelang pele tsa hajoale tsa 80%, ha e ntse e fana ka tlhahlobo ea hajoale bakeng sa polokeho e ntlafalitsoeng.

Bakeng sa tlhahlobo e felletseng ea sistimi, sesebelisoa sa ho lekola motlakase se ka kopanngoa le li-breaker tsena. Bakeng sa lits'ebetso tsa nako, ho ka sebelisoa switch ea nako ea DC. Ho latela litekanyetso tsa UL, CSA, NOM, le IEC le ho nka letšoao la CE, likhetla tsena li netefatsa hore lia lumellana le ho ts'epahala, li li etsa tse loketseng lits'ebetso tse fapaneng tsa indasteri le tsa khoebo.