VS Uhlobo lweSekethe Breaker
Usetyenziso
Uhlobo lwe-VS lusebenza kumgca we-AC 230V kwipali enye, i-400V ngokuphindwe kabini, ezintathu, izibonda ezine zokukhusela umthwalo ogqithisiweyo kunye nesekethe emfutshane, kwaye ihlelwe ngoku ukuya kuthi ga kwi-63A. IEC60898.
Inkcazo
| Uhlobo | VS | |||
| Ipali | 1P | 2P,3P.4P | ||
| Ikalwe ngoku(A) | 6.10,16,20,25,32,40,50,63 | |||
| Umbane olinganisiweyo(V) | 230 | 400 | ||
| Ubushushu obugciniwe | -5℃~+40℃ | |||
| Uhlobo lokukhululwa kwangoko | B,C | D | B,C | D |
| Umlinganiselo wokwaphulwa kwesekethi emfutshane yomthamo we-Icn(kA) | 1-32A:6 | 4.5 | 1-32A:6 | 4.5 |
| 50-63A:4.5 | 50-63A:4.5 | |||
Ucingo oluQhutywayo olusebenzayo
| Uhlobo | Icandelo eliqhelekileyo lomnqamlezo locingo mm² |
| 1-6A | 1 |
| 10A | 1.5 |
| 16,20A | 2.5 |
| 25A | 4 |
| 32A | 6 |
| 40,50A 63A | 10 16 |
Ipropati yoKhuseleko lwangoku
| Ubushushu obugciniwe | IiS tatu zokuqala | TestCurrent | Isiphumo esilindelekileyo | Isiphumo esilindelekileyo | Phawula |
| 30+2℃ | Indawo ebandayo | 1.13ln | t1h | Ukungakhutshwa | |
| Iqhutywe ngokukhawuleza emva koko | 1.45Ngaphakathi | t <1h | Khulula | ||
| Indawo ebandayo | 2.55Ngaphakathi | 1s | Khulula | Okwangoku inyuka ngokutyibilikayo kwixabiso elichaziweyo phakathi kwe-5s | |
| Indawo ebandayo | 2.55Ngaphakathi | 1s | Khulula | ||
| -5~+40℃ | Indawo ebandayo | 3ln | t0.1s | Ukungakhutshwa | Uhlobo B |
| Indawo ebandayo | 5Ngaphakathi | t <0.1s | Khulula | Uhlobo B | |
| Indawo ebandayo | 5Ngaphakathi | t0.1s | Ukungakhutshwa | UhloboC | |
| Indawo ebandayo | 10ln | t <0.1s | Khulula | Uhlobo C | |
| Indawo ebandayo | 10ln | t0.1s | Ukungakhutshwa | Uhlobo D | |
| Indawo ebandayo | 20ln | t <0.1s | Khulula | Uhlobo D |
Ubungakanani
Bhala umyalezo wakho apha kwaye uwuthumele kuthi
