YEM1-630/3P da aka ƙera na'urar kewayawa ana amfani da shi a cikin da'irar AC 50/60HZ.
| Yawan (Yankuna) | 1 - 1000 | > 1000 |
| Est. Lokaci (kwanaki) | 15 | Don a yi shawarwari |
| Suna | Cikakkun bayanai |
| Lambar kasuwanci | Kudin hannun jari Shanghai Yuhuang Electric Co., Ltd |
| Kayan samfur | Molded case breaker |
| Lambar ƙira | 1 |
| Matsayi na yanzu | 63,100,225,400,630,800,1250 |
| Karya iya aiki | L, M, H |
| Sanda | 3P, 4P |
| Bangaren no. | 300 babu part (don Allah a duba sashin saki no.table) |
| Ƙididdigar halin yanzu | 16A~1250A |
| Yi amfani da no. | Babu = Nau'in rarraba wutar lantarki 2=kare mota |
| Nau'in aiki | Babu=hannun aiki kai tsaye,P=Aikin lantarki,Z=Aikin hannu mai juyawa |
| N siffar sandar | Nau'in polar guda huɗu' N polar form: Nau'in: N polar kar a shigar da sakin sama-sama, kuma N polar yana kunna wutar lantarki koyaushe, a lokaci guda, N polar baya buɗewa da rufewa tare da sauran sanduna uku. nau'in nau'in D: N polar yana shigar da abin da ake fitarwa a halin yanzu, kuma N polar yana kunna wutar lantarki a kowane lokaci, a lokaci guda, N polar ba ya buɗewa kuma yana rufe tare da wasu sanduna uku. |
| Rubutu | Babu=Haɗin allo na gaba,R=Haɗin allon baya,PR=Haɗin haɗawa |
YEM1 jerin gyare-gyaren yanayin da'ira mai watse (nan gaba ana magana da mai watsewa) ana amfani da shi a cikin kewayen AC 50/60HZ, ƙimar warewar wutar lantarki shine 800V, ƙimar ƙarfin aiki shine 400V, ƙimar aiki na yanzu ya kai 800A. Ana amfani da shi don canja wuri sau da yawa da kuma farawar mota (lnm≤400 A). Mai watsewar kewayawa tare da wuce gona da iri, gajeriyar kewayawa da aikin kariyar wutar lantarki don kare kewaye da na'urar samar da wutar lantarki daga lalacewa. Wannan mai watsewar kewayawa yana da fasalulluka na ƙaramin ƙara, babban ƙarfin karyewa, gajeriyar baka da anti-vibration.
Za a iya shigar da mai watsewar kewayawa ta hanya a tsaye.
Mai watsewar kewayawa yana da aikin keɓewa.
1. Altitude:≤2000m.
2.Muhalli zazzabi:-5℃~+40℃.
3.Haƙuri ga tasirin iska mai laushi.
4.Jure illar hayaki da hazo mai.
5. Digiri na 3.
6.Maximum karkata ne 22.5℃.
7.In matsakaici ba tare da hadarin fashewa, kuma matsakaici bai isa ya lalata ba.
8. Karfe da wuraren da ke lalata iskar gas da ƙura mai ɗaukar nauyi.
9.In babu ruwan sama da dusar ƙanƙara.
10Kashi na shigarwaⅢ.