Jerin BH ya shafi masu karya da'ira na reshe, kuma ana amfani da su ne don allunan rarraba wutar lantarki, kuma ana samun samfuran da suka dace da haɗawa da layin DIN.
Ana amfani da shi sosai a gidajen baƙi, tubalan gidaje, manyan gine-gine, murabba'ai, tashoshin jirgin ƙasa na filayen jirgin sama, masana'antu da kamfanoni da sauransu, a cikin da'irar AC 240V (polelup guda ɗaya zuwa 415V (pole 3) 50Hz don kariyar gajeriyar da'irar da ke wuce gona da iri da kuma don canza da'ira a cikin tsarin hasken wuta. Ƙarfin karyewa shine 3KA. Abubuwan sun bi ƙa'idar IEC60898.
| Nau'i | BH |
| Adadin sanduna | 1P, 2P, 3P |
| An ƙididdige halin yanzu (A) a yanayin zafi na yanayi 40℃ | 6,10,15,20,25,30,40,50,60,70,80,100,125 |
| Ƙarfin Wutar Lantarki Mai Ƙimar (V) | AC230/400 |
| Ƙarfin Karfin (A) | AC230/400V 1P 3000A; AC400V 2P,3P 3000A |
| Rayuwar Wutar Lantarki (Lokuta) | 4000 |
| Rayuwar Inji (Lokuta) | 16000 |
Lura: Ana amfani da maƙallan hawa guda biyu don masu karya sanda ɗaya. Kuma huɗu don masu karya sanda biyu da kuma masu karya sanda uku.