Uchungechunge lwe-BH luyasebenza kuma-branching circuit breakers, lungolwamabhodi okusabalalisa amandla, futhi imikhiqizo ehambisana nokunamatheliswa kuma-DIN rails nayo iyatholakala.
Isetshenziswa kabanzi ezindlini zezivakashi, emabhulokini amafulethi, ezakhiweni eziphakeme, ezikweleni, ezikhumulweni zezindiza, eziteshini zesitimela, ezitshalweni nasemabhizinisini njll., kumasekethe e-AC angu-240V (i-polelup eyodwa kuya ku-415V (i-pole engu-3) engu-50Hz ukuvikela isekethe emfushane edlula ngokweqile kanye nokushintsha isekethe ohlelweni lokukhanyisa. Umthamo wokuphuka ungu-3KA. Izinto zihambisana nezinga le-IEC60898.
| Uhlobo | BH |
| Inani lama-Poles | 1P,2P,3P |
| Isilinganiso samanje (A) ekushiseni okuzungezile okungu-40℃ | 6,10,15,20,25,30,40,50,60,70,80,100,125 |
| I-Voltage Elinganisiwe (V) | I-AC230/400 |
| Ukwephula Amandla (A) | I-AC230/400V 1P 3000A; I-AC400V 2P, 3P 3000A |
| Impilo Kagesi (Izikhathi) | 4000 |
| Impilo Yomshini (Izikhathi) | 16000 |
Qaphela: Kusetshenziswa amabhuleki amabili okufaka kuma-breaker anezinsika ezilodwa. Kanye namane kuma-breaker anezinsika ezimbili kanye nama-threepole.