1P, 2P, 3P, BCD mai lankwasa, MCB, ETM6, DC, AC, ƙaramar da'ira, toshe ciki
Bayanin Samfura
ETM6 jerin MCB yana cikin ƙayyadaddun IEC 60898-1.Yana da takaddun shaida na KEMA / Dekra, CE da CB.
Karɓar ƙarfin ETM6 shine 10KA, ko 6KA
Nau'in ɓarna shine B, C, ko D.
Ƙididdigar halin yanzu shine (1A, 2A, 3A, 4A) 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A.Ƙididdigar halin yanzu yana da alaƙa da yanki daban-daban ta amfani da misali guda ɗaya daga 10 zuwa 16 ampere yawanci ana amfani da shi don hasken wuta, 20 ampere zuwa 33 ampere yawanci ana amfani da shi don dafa abinci da wurin wanka, kuma ana amfani da shi don na'urar sanyaya iska da sauran kayan aikin layi.wasu abokan ciniki za su zaɓi sandar igiya 2, 40 ampere zuwa 63 ampere a matsayin babban canji maimakon keɓewa.
Ƙididdigar wutar lantarki: 230V, 240V, 230/240V (1 Pole);400/415V (2 sanduna, 3 sanduna)
Yana da sanduna guda ɗaya (1p), sanduna biyu (2p), sanduna uku (3p), da sanduna huɗu, wanda shine girman inci ɗaya a kowane sanda.
Akwai alamar matsayi sanye take akan samfuran, Ja yana kunne, Green yana kashe.
Tashoshin MCB kariya ce ta IP20 wacce aka ƙera don yatsa da amintaccen taɓa hannu don kiyaye aminci yayin shigarwa.
ETM6 MCB na iya aiki da dogaro a cikin yanayi mai tsauri, a cikin yanayin zafi daga -25°C zuwa 55°C.
Rayuwar wutar lantarki na iya zama har zuwa ayyukan 8000 da rayuwar injiniya har zuwa ayyukan 20000, yayin da abin da ake buƙata na IEC shine kawai ayyukan 4000 da ayyukan 10000.
Nau'in hawa shine toshe a saman tasha, kasa mai waya.
Halayen Fasaha
| Daidaitawa | IEC / EN 60898-1 | ||
| Lantarki | An ƙididdige halin yanzu a ciki | A | ( 1 2 3 4) 6 10 16 20 25 32 40 50 63 |
| fasali | Sandunansu | 1P 2P 3P 4P | |
| Ƙimar wutar lantarki Ue | V | 230/400 ,240/415 | |
| Insulation coltage Ui | V | 500 | |
| Ƙididdigar mita | Hz | 50/60Hz | |
| An ƙididdige ƙarfin karya | A | 4.5/6/10KA | |
| Ƙimar ƙwaƙƙwarar ƙarfin ƙarfin juriya (1.2/50)Uipm | V | 6000 | |
| Dielectric gwajin ƙarfin lantarki a da ind.Freq.na 1min | KV | 2 | |
| Matsayin gurɓatawa | 2 | ||
| Halin sakin Themo-magnetic | BCD | ||
| Makanikai | Rayuwar lantarki | sama da 4000 | |
| fasali | Rayuwar injina | sama da 10000 | |
| Alamar matsayi na lamba | Ee | ||
| Digiri na kariya | IP20 | ||
| Tunanin zafin saitin thermal element | °C | 30 ko 50 | |
| Yanayin yanayi (tare da matsakaita ≤35°C kullum) | °C | -25-55 | |
| Yanayin ajiya | °C | -25...+70 | |
| Shigarwa | |||
| Girman tasha sama/ƙasa don kebul | mm² | 25 | |
| AWG | 18-3 | ||
| Girman tasha sama/ƙasa don mashaya bas | mm² | 25 | |
| AWG | 18-3 | ||
| Ƙunƙarar ƙarfi | N*m | 3 | |
| In-lbs. | 22 | ||
| Yin hawa | Toshe nau'in |
1) Haɗin kai da masu watsewar kewayawa yakamata suyi la'akari da ƙimar aikin sakin nan take na mai watsewar kewayawa na sama, wanda yakamata ya zama mafi girma fiye da matsakaicin matsakaicin lokacin da ake tsammani a ƙarshen madaidaicin maɓallin kewayawa., don ƙimar gajeriyar kewayawa na yanzu ba ta bambanta sosai ba, babban matakin kewayawa zai iya zaɓar saki tare da ɗan jinkiri.2) Lokacin da gajeriyar kewayawa na na'ura mai iyakancewa ta halin yanzu ya fi ko daidai da ƙimar saiti na fitowar sa nan take, zai yi tafiya cikin 'yan miliyon daƙiƙa kaɗan, don haka ƙananan matakan kariya bai kamata su yi amfani da na'urorin kewayawa ba. cimma buƙatun kariya na zaɓi.3) Ga mai keɓewar kewayawa tare da ɗan gajeren jinkiri, lokacin da aka saita ƙayyadaddun lokacinsa a matsakaicin jinkiri, ƙarfin kashewa zai ragu.Sabili da haka, a cikin zaɓaɓɓen kariyar kariyar, ana la'akari da cewa ɗan gajeren lokaci na jinkirin kashewa na mai watsawa ya kamata ya dace da bukatun.4) Ya kamata kuma a yi la'akari da cewa gajeriyar jinkirin da za'a iya dawo da sifar mai watsewa ta sama da kuma yanayin yanayin lokaci na mai watsewar ƙasa bai kamata ya shiga tsakani ba, da ɗan gajeren lokaci da keɓancewar sifa da kuma nan take. Halayen lankwasa bai kamata ya shiga tsakani ba.5) Lokacin da aka yi amfani da na'ura mai rarrabawa da fuse tare, ya kamata a yi la'akari da haɗin kai na sama da ƙananan matakan, kuma a kwatanta siffar ampere-na biyu na na'urar da aka kwatanta da na biyu na fuse. don samun zaɓin kariya a cikin yanayin gajeriyar kewayawa.6) Lokacin da aka yi amfani da na'urar da aka yi amfani da shi don kariyar layin rarraba, ya kamata a zaɓi mai watsawa tare da aikin jinkiri mai tsawo.Lokacin da gajeriyar da'irar ƙasa mai mataki-ɗaya ta faru a ƙarshen layin, gajeriyar kewayawar ba ta da ƙasa da jinkirin gaggawa ko ɗan gajeren lokaci na mai watsewar kewaye.Sau 1.5 na saitin halin yanzu na sakin na yanzu.
