HW8 yakatevedzana universal circuit breaker (Hereinafter inonzi inonzi circuit breaker). rated ikozvino 200-1600A, rated kushanda voltage AC 400V, 690v. shandisa ku AC 50Hz, Inonyanya kushandiswa kugovera magetsi network. Inoshandiswa pakugovera simba. Chengetedza dunhu uye magetsi ekushandisa, kusunungurwa kubva pakuremerwa, chikwereti chevoltage, pfupi dunhu, kukuvadzwa kweimwe-chikamu chakavakirwa kukanganisa. Iyi yedunhu inotyora ine chitarisiko chehunyanzvi, yakakwira yekutyora simba, zero flash pamusoro. vane zvakasiyana-siyana zvehungwaru kudzivirira basa. Inogona kushandiswa sekusarudza kudzivirira, kuita chaiko, kudzivirira kudzima kusingakoshi kwemagetsi.

kuwedzera kuvimbika kwesimba rekupa. Iyi yedunhu inotyora inogona kushandiswa zvakanyanya mumagetsi zviteshi. mafekitari. migodhi uye zvivakwa zvemazuva ano zvepamusoro-soro.
Kunyanya iyo simba rekugovera hurongwa muchivakwa chakangwara, Musimba remhepo. simba rezuva uye imwe girini purojekiti zvakare ine huwandu hwakawanda hwekushandisa.
Chigadzirwa chinogona kutora yepamusoro wiring pateni kana yakaderera wiring pateni; draw-out type circuit breaker ine basa rekuzviparadzanisa nevamwe.
Gadzirisa chiyero: GB14082.2, IEC60947-2.
Ambient air tembiricha is-5℃~+40℃, avhareji tembiricha muna 24h isingasviki+35℃.
Cherechedza: muganho wepamusoro unodarika + 40 ℃ kana muganho wakaderera pazasi-5′℃ mamiriro ekushanda. mushandisi anofanira kutaurirana nefekitari.

♦Kureba kwenzvimbo yekuisa hakupfuuri 2000m.
♦Atmosphere hama humidity mu ambient air tembiricha iri +40′℃ isingapfuure 50%: Pazasi tembiricha inogona kuva nepamusoro hunyoro hunoenderana; Semuyenzaniso mwedzi wakanyorova kwazvo avhareji yehunyoro hunyoro ndeye 90%, ukuwo, mwedzi wepakati tembiricha inosvika 20 ℃+, Nekuda kwekushanduka kwetembiricha nguva nenguva gadzira condensation matanho akakosha anofanirwa kutorwa.
♦Mazinga ekusvibiswa kwemazinga matatu.

The circuit breaker's Main circuit yekuisa chikamu ndeye V. Kana iyo huru yedunhu ye rated kushanda voltage iri pasi kana kuenzana ne AC400V. kudzora dunhu uye yekubatsira dunhu rekuisa chikamu kunze kweiyo Undervoltage tripping coil uye akangwara controller yemagetsi emagetsi transformer yepuraimari coil yakafanana neyedunhu breaker. Mamwe ese ese ll: Kana iyo huru dunhu reyakatemerwa voltage inopfuura AC400V uye isingasviki kana yakaenzana neAC690V. Kudzora dunhu uye yekubatsira yedunhu inoda yekuzviparadzanisa transformer kuti insulate neyekutanga loop. Uye iyo yakanyanya kushanda voltage yekudzora dunhu uye yekubatsira dunhu ndeye AC400V. Iyo yekuisa chikamu chekudzora wedunhu uye yekubatsira dunhu ndeye ll.