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  • Residual Current Circuit Breaker
  • Residual Current Circuit Breaker

I-Residual Current Circuit Breaker

Ukwakhiwa kanye Nesici

■ Ihlinzeka ngokuvikeleka ekulimaleni komhlaba/ ekuvuzeni kwamandla kanye nomsebenzi wokuzihlukanisa.

■High short-circuit yamanje ukumelana nomthamo

■Kusebenza kutheminali kanye nephini/imfoloko yohlobo lwebha yebhasi

■ Ifakwe amatheminali okuxhuma avikelwe ngomunwe

■ Izingxenye zepulasitiki ezikwazi ukumelana nomlilo zibekezelela ukushisa okungavamile nomthelela onamandla

■ Nqamula ngokuzenzakalelayo isekhethi lapho iphutha lomhlaba/ukuvuza kwamandla kwenzeka futhi kudlula ukuzwela okulinganiselwe.

■ Ukungasebenzeki kwamandla kagesi kanye nelayini likagesi, futhi akunakuphazamiseka kwangaphandle, ukushintshashintsha kwamandla kagesi.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-HB232-40

1
3
2
4

I-HB234-25

F7-4P
4
2
3

I-HB232 Residual Current Circuit Breaker(RCCB)

Ukwakhiwa kanye Nesici

■ Ihlinzeka ngokuvikeleka ekulimaleni komhlaba/ ekuvuzeni kwamandla kanye nomsebenzi wokuzihlukanisa.

■High short-circuit yamanje ukumelana nomthamo

■Kusebenza kutheminali kanye nephini/imfoloko yohlobo lwebha yebhasi

■ Ifakwe amatheminali okuxhuma avikelwe ngomunwe

■ Izingxenye zepulasitiki ezikwazi ukumelana nomlilo zibekezelela ukushisa okungavamile nomthelela onamandla

■ Nqamula ngokuzenzakalelayo isekhethi lapho iphutha lomhlaba/ukuvuza kwamandla kwenzeka futhi kudlula ukuzwela okulinganiselwe.

■ Ukungasebenzeki kwamandla kagesi kanye nelayini likagesi, futhi akunakuphazamiseka kwangaphandle, ukushintshashintsha kwamandla kagesi.

Idatha Yezobuchwepheshe

■ Imodi: uhlobo lwe-electromagnetic, uhlobo lwe-elekthronikhi

■ Izici zamanje eziyinsalela: A, AC

■Isigxobo No.: 2, 4

■ Isilinganiso sokwenza kanye namandla okuphula: 630A

■ Isilinganiso samanje(A): 16, 25, 40, 63

■ I-voltage elinganiselwe: 240/415V AC

■ Isilinganiso sokuvama: 50/60Hz

■Isilinganiso sokusebenza kwensalela yamanje I n(A): 0.03, 0.1, 0.3, 0.5

■ Ilinganiselwe insalela yamanje engasebenzi I no: 0.5I n

■Ilinganiselwe enemibandela ye-short-circuit current Inc: 10kA

■ Ilinganiselwe ngokwemibandela i-short-circuit short-circuit Yamanje I c: 10kA

■ Ubude besikhathi: ukuhamba ngokushesha 0.1s

■Ububanzi obusalela bokukhubeka: 0.5I n~I n

■ Ubude Bokuxhuma Kwetheminali: 21mm

■ Ukukhuthazela kwe-Electro-mechanical:

4000 imijikelezo

Umthamo wokuxhuma: I-conductor eqinile 25mm2

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