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400V/690V ACB
Air circuit breaker ARW1-2000 ACB breaker drawer/mofuta o tsitsitseng 400VAC/690VAC 2000A 3 lipalo 4 lipalo
Lintlha tsa bohlokoa tsa ARW1
Likarolo tse 'maloa li sebetsa 'moho ACB. E 'ngoe ea likarolo tse ka sehloohong ke valve ea ho phatloha. Ha likhokahano tsa arcing li arohana 'me li-arc li theha, valve ea ho phatloha e bula li-arc chutes. Moea o nang le khatello o phunyeletsa ka har'a arc, o e tlosa ho tsoa ho likhokahano.
Moea o hatelitsoeng o sutumelletsa arc ho li-arc probes le mehele. Tsena ke likarolo tsa conductive tse thusang ho tlosa arc hole le likhokahano. Ha likhokahano tsa arcing li ntse li arohane, li-arc probes le li-coil li atamelana, li li lumella ho hohela arc.
Arc e kenngoa ka har'a li-chutes ho ea ho electrode ea arcing. Qetellong, arc e phunyeletsoa ka har'a li-chutes ebe e otlolloa ho fihlela e felisoa ka ho feletseng.
ARW1
Lenane la tšebetso la mantlha la ARW1 series circuit breaker
| Mohlala | ARW1-2000 | ||
| E lekantsoe hajoale Ka (A) 40℃ | 630A, 800A, 1000A, 1250A, 1600A, 2000A | ||
E lekantsoe hona joale ka boholo ba foreimiInm (A) | 2000A | ||
| Sehlopha sa tšebeliso | Sehlopha sa B | ||
| Palo ea lipalo (P) | 3P | 4P | |
| E lekantsoe matla a sebetsang a Ue (V) | AC400V | ||
| E lekantsoe matla a ho robeha ha nako e khuts'oane Icu (kA) | 80KA | ||
| Litšebeletso tse lekantsoeng tsa ho robeha ha nako e khuts'oane tsa Ics (kA) | 80KA | ||
| E fuoe lintlha tsa nako e khuts'oane tsa Icw (kA/s) | 65KA/s | ||
| E lekantsoe matla a sebetsang a Ue (V) | AC690V | ||
| E lekantsoe matla a ho robeha ha nako e khuts'oane Icu (kA) | 65 KA | ||
| Litšebeletso tse lekantsoeng tsa ho robeha ha nako e khuts'oane tsa Ics (kA) | 65 KA | ||
| E fuoe lintlha tsa nako e khuts'oane tsa Icw (kA/s) | 50KA/s | ||
| Tekanyetso ea motlakase oa motlakase oa Ui (V) | 1000V | ||
| E lekanyelitsoeng ho mamella motlakase oa Uimp (V) | 12kv | ||
| Sebaka sa marang-rang (mm) | 0 | ||
| Mokhoa oa ho kenya | Mofuta oa ho hula, mofuta o tsitsitseng | ||
| Tšebelisano ea motlakase (EMC) | Tikoloho A | ||
| Tšebeliso ea ho itšehla thajana | Ho behwa ka thoko | ||
W*L*H (mm) | 3P | 410×432×400 | 370×402×310 |
| 4P | 505×460×575 | 466×402×310 | |
| sephutheloana sa 3p | 505×460×575 | ||
| sephutheloana 4p | / | ||
| Boima ba 3p | 7200G | 4500G | |
| Boima ba 4p | 9000G | 5400G | |
Kakaretso le litekanyo tsa ho kenya li-circuit breaker
ARW1-2000 e tsitsitseng ea potoloho ea potoloho ka kakaretso le boholo ba ho kenya
ARW1-2000 draw-out circuit breaker ka kakaretso le boholo ba ho kenya
Lisebelisoa tsa Air circuit breaker
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