I-DAF360 Series Residual Circuit Breaker yamanje

Isingeniso

Uma kutholakala iphutha lamaphutha emhlabathini yi-breaker yamanje ye-DAF360, izoliqhathanisa nenani lamanje lokukhishwa kokuvuza komhlaba futhi i-breaker yesekethe izokwephula ngokushesha isekethe uma eyokuqala inkulu kuneyokugcina.Ama-breaker wesekhethi angaxhuma amasistimu omhlabathi ukuze avikele umzimba okhokhisiwe ekuxhumaneni ngokungaqondile. Futhi isebenza ukuqondisa ukuvikeleka komzimba okuxhumene nomzimba uma inani elilinganisiwe lensalela yamanje likhulu noma lilingana no-30mA. Ngaphandle kokuvikelwa komzimba oqondile noma ongaqondile wokushaja othintana naye, i-breaker yesekethe iphinde ivikele ezingcupheni zomlilo ezingaba khona uma kwenzeka ukulimaza kwentambo kulimele.

 Isicelo

I-DAF360 eyinsalela yesekhethi yamanje yakhelwe ukuhlangabezana namazinga we-GB16916.1, IEC61008 kanye ne-BS4293. Isetshenziswa ezimweni ezidinga ukushintshana kwamanje kwe-50-60Hz, isigaba esisodwa 240V (220V), isigaba sesithathu 415V (380V) njengokusebenza kwezimboni nezimayini, ezentengiselwano nezasekhaya. Ingasetshenziselwa ukuguqulwa okungajwayelekile kwemigqa ngaphansi kwezimo ezijwayelekile lapho isebenza njengokushaqeka kukagesi kanye nedivayisi yokuvikela imishini yokuvuza.
Ukuzwela Ukuzwela
Ukuvikelwa kokuvuza kokuvuza kwensimbi eyi-10mA nokusetshenziswa kwendlu yangasese
Ukuvikelwa okungeziwe okungu-30mA ngokuxhumana ngqo.
I-100mA ihlanganiswe nohlelo lomhlaba ngokuya ngefomula I △ n <50 / R, ukuvikela oxhumana nabo abangaqondile;
Ukuvikelwa okungu-300mA koxhumana nabo abangaqondile, kanye nengozi yomlilo.