China I-circuit breaker Umkhiqizi, umphakeli, ifektri

Uhlobo lwe-2p RCBBO B luyindawo yokuphumula yesifunda esingu-2 esisele evikela kakhulu (i-Residial Precial Breater enokuvikelwa okugcwele ngokweqile), ingalawula ukuvala umlomo we-2p (L1) kanye ne-4p (L1 (L1 (L1 (L1) kanye ne-zero line Uhlobo "luvame ukubhekisela kuhlobo oluthile noma ukucaciswa komjikelezo wesifunda, okungabandakanya izici zokusebenza, kulinganiswe njengamanje, ama-voltage alinganiselwe namanye amapharamitha wephule umjikelezo.

Uhlobo lwe-4P RCBO AC luwuhlobo lwe-4-pole breaker oluhlanganisa ukuvikelwa kwamanje okuyinsalela nemisebenzi yokuvikela okudlulele, ikakhulukazi edizayinelwe amasekhethi amanje (AC) ashintshanayo. Ingakwazi ukunqamula ukunikezwa kwamandla ngokuzenzakalelayo lapho amandla asalayo (okungukuthi ukuvuza) kutholwa kusekethe ukuvimbela imililo kagesi kanye nezingozi zokushaqeka kukagesi komuntu siqu. Ngesikhathi esifanayo, iphinde ibe nomsebenzi wokuvikela ngokweqile onganqamula ngokuzenzakalelayo ukunikezwa kwamandla uma kwenzeka kune-overload noma i-short-circuit kumjikelezo ukuze kuvikelwe ukuphepha kwesifunda kanye nemishini.

I-2p 1p + n eyinsalela yesekethe yokuvikelwa ngokuvikelwa okuphezulu yi-Breater Breaker ehlanganisa ukuvikelwa okusele kwamanje nokuvikelwa okuphezulu. Iyakwazi ukusika ngokuzenzakalelayo ukunikezwa kwamandla lapho kutholakala khona okusele Ngasikhathi sinye, futhi inomsebenzi wokuvikelwa ngokweqile, onganqunyelwa ngokuzenzakalelayo ukunikezwa kwamandla lapho umjikelezo ugcwele kakhulu noma uzungeza ukuphepha ukuvikela ukuphepha kwesekethe kanye nemishini.

I-1P + N Type RCBOIS uhlobo olukhethekile lwe-breaker yesekethe elisebenzisa umgomo we-electromagnetic ukuze uthole futhi unqamule okusasele kwamanje (ukuvuza kwamanje) esifundweni, ngaleyo ndlela kuvinjelwe izingozi zikagesi. Ngasikhathi sinye, futhi inomsebenzi wokuvikelwa ngokweqile, onganqunyelwa ngokuzenzakalelayo ukunikezwa kwamandla lapho umjikelezo ugcwele kakhulu noma uzungeza ukuphepha ukuvikela ukuphepha kwesekethe kanye nemishini.

Uhlobo lwe-elekthronikhi i-RCBO ingaxhuma futhi iphule okukhona manje kusiko okuyisisekelo, futhi usike ngokuzenzakalelayo umjikelezo lapho okuseleyo kwamanje (ukuvuza kwamanje) kwenzeka emjikelezweni omkhulu, ukuze kuvimbele ukushaqeka kukagesi komuntu siqu noma izingozi zikagesi. Ngasikhathi sinye, i-RCBO ibuye ibe nomsebenzi wokuvikelwa ngokweqile, onganquma umjikelezo lapho isifunda esigcwele noma isifunda esifushane sivela esifundeni ukuvikela ukuphepha kwesekethe kanye nemishini.

Lolu hlobo lwe-4P 63A / 30A RCD AC lungela indlela yokuxhumanisa kwangaphakathi kwe-RCD, okwenza i-RCD inqume ngokushesha ukulethwa kwamandla, ngaleyo ndlela ivikele ukuphepha kwemishini kagesi nabasebenzi.