HW8 series universal circuit breaker (Pano ichanzi circuit breaker). rated current 200-1600A, rated working voltage AC 400V、690v. Inoshanda kuAC 50Hz, Inonyanya kushandiswa kune network yekuparadzira magetsi. Inoshandiswa pakuparadzira magetsi. Inodzivirira circuit uye michina yemagetsi, sununguka kubva mukuwedzeredza, voltage yechikwereti, short circuit, kukuvara kwe single-phase grounded fault. Iyi circuit breaker ine chitarisiko chehunyanzvi, kugona kukuru kwekupwanya, haina flash over. Ine mabasa akasiyana-siyana ekudzivirira akangwara. Inogona kushandiswa sekudzivirira kwekusarudza, kuita nemazvo, kudzivirira kudzimwa kwemagetsi kusingakoshi.

kuwedzera kuvimbika kwemagetsi. Iyi circuit breaker inogona kushandiswa zvakanyanya muzviteshi zvemagetsi, mafekitori, migodhi nezvivakwa zvemazuva ano zvemarefu.
Kunyanya sisitimu yekugovera magetsi muchivako chine njere, simba remhepo, simba rezuva nemamwe mapurojekiti egirini anewo mashandisirwo akasiyana-siyana.
Chigadzirwa chinogona kushandisa patani yewaya yepamusoro kana patani yewaya yakaderera; dhirowa rekubuda redunhu rine basa rekuparadzanisa.
Kuenderana nezvinodiwa: GB14082.2, IEC60947-2.
Tembiricha yemhepo iri pakati nepakati i-5℃~+40℃, avhareji yetembiricha mumaawa makumi maviri nemana isingasviki+35℃.
Zvakacherechedzwa: muganho wepamusoro unodarika +40℃ kana muganho wepasi uri pasi pe-5′℃ mamiriro ekushanda. Mushandisi anofanira kubvunzurudzwa nefekitori.

♦Kureba kwenzvimbo yekuisa hakupfuuri 2000m.
♦Mhepo ine hunyoro hwemhepo tembiricha iri pakati nepakati ndeye +40′℃ isingapfuure 50%: Patembiricha yakaderera inogona kuva nehunyoro hwakanyanya; Semuenzaniso, avhareji yehunyoro hwemwedzi inonyorova zvakanyanya ndeye 90%, panguva imwe chete, avhareji yekupisa kwemwedzi i20℃+, Nekuda kwekuchinja kwetembiricha dzimwe nguva, matanho akakosha anofanira kutorwa.
♦Matanho ekusvibiswa kwemazinga e3.

Chikamu chikuru chemuchina wekugadzirisa magetsi (circuit breaker) chinonzi V. Kana dunhu guru remagetsi anoshanda ari pasi kana kuti akaenzana neAC400V, dunhu rekudzora nedunhu rekubatsira rechikamu chekuisa kunze kweUndervoltage tripping coil uye intelligent controller yemagetsi e transformer primary coil zvakafanana nedunhu rinoputsa magetsi. Zvimwe zvese ndezve ll: Kana dunhu guru remagetsi akatarisirwa ari kupfuura AC400V uye ari pasi kana akaenzana neAC690V. Dunhu rekudzora nedunhu rekubatsira rinoda transformer yekuzviparadzanisa kuti ivhare ne primary loop. Uye voltage yepamusoro yekushanda yedunhu rekudzora nedunhu rekubatsira iAC400V. Chikamu chekuisa chedunhu rekudzora nedunhu rekubatsira ill.