Umgangatho | IEC60947-2 |
I-Pole No | 1P,2P,3P,4P |
Ulinganiso lweVoltage | 1P:250V 2P:500V 3P:800V 4P:1000V |
Ilinganiswe ngoku kwi(A) | 1, 2, 3, 4, 6, 10, 13, 16, 20, 25, 32, 40, 50, 63, |
Ijika elijikajikayo | B, C |
Ireyithwe umthamo wokophuka kwesekethi emfutshane | 10kA |
Impembelelo elinganisiweyo yokumelana nombane | 6.2KV |
Ukunyamezela kwe-Eletro-mechanical | 10000 |
Screw terminal | M5 |
I-torque elinganisiwe | 2.0Nm |
Inkqubo yovavanyo | Uhlobo | Uvavanyo lwangoku | Ilizwe lokuqala | Ukuhamba okanye ukungahambi ixesha elilinganiselweyo | Isiphumo esilindelekileyo | Phawula |
A | B,C | 1.05Ngaphakathi | kubanda | t≥1h(Ku≤63A) t≥2h(Ku>63A) | akukho kukhubeka | |
B | B,C | 1.3Ngaphakathi | emva kovavanyo A | t<1h(Ku≤63A) t<2h(Ku>63A) | ukukhubeka | Okwangoku kwi-5s kwi-th ukwanda kozinzo |
C | B,C | 2Ngaphakathi | kubanda | 10s20s63A) | ukukhubeka | |
D | B | 4Ngaphakathi | kubanda | t≤0.2s | akukho kukhubeka | Vula isitshixo esincedisayo ukuya |
E | C | 8in | vala umsinga | |||
D | 6Ngaphakathi | kubanda | t <0.2s | ukukhubeka | ||
B | 12Ngaphakathi |