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CJM8-63 4P 4.5kA MCB Miniature Circuit Breaker pẹlu Idaabobo Ikuna Ìdílé

Apejuwe kukuru:

CJM9-63 Iru kekere Circuit fifọ (MCB) ni akọkọ ti a lo fun aabo lodi si apọju ati Circuit kukuru labẹ AC 50Hz/60Hz, foliteji 230V/400V ti o ni iwọn, ati iwọn lọwọlọwọ lati 1A si 63A.O tun le ṣee lo fun awọn iṣẹ iyipada titan ati pipa loorekoore labẹ awọn ipo deede.


Alaye ọja

ọja Tags

Ikole ati Ẹya

  • Idaabobo lodi si mejeeji apọju ati kukuru Circuit
  • Ga kukuru-Circuit agbara
  • Iṣagbesori irọrun lori iṣinipopada 35mm DIN
  • Awọn ẹrọ ina ebute ni yoo gbe sori ọkọ oju-irin Din ti iru TH35-7.5D.
  • Ga kukuru-kukuru agbara 4.5KA.
  • Apẹrẹ lati daabobo iyika ti n gbe lọwọlọwọ nla to 63A.
  • Itọkasi ipo olubasọrọ.
  • Ti a lo bi iyipada akọkọ ni ile ati fifi sori ẹrọ ti o jọra.

 

Deede Service Ipò

  • Giga loke ipele okun kere ju 2000m;
  • Ibaramu otutu -5 ~ +40, apapọ otutu ko koja +35 laarin 24 wakati;
  • Ọriniinitutu ibatan ko kọja 50% ni iwọn otutu ti o pọju +40 ọriniinitutu ibatan ti o ga julọ laaye ni iwọn otutu kekere.Fun apẹẹrẹ, ojulumo ọriniinitutu 90% laaye ni +20;
  • Kilasi idoti: II (tumo si ni gbogbogbo nikan aisi-itanna ifọnọhan idoti ti wa ni ka, ati ki o tun ka igba die ina ifọnọhan idoti lẹẹkọọkan ṣẹlẹ nipasẹ di ìrì);
  • Fifi sori papendicular pẹlu ifarada laaye 5.

 

Imọ Data

Standard IEC / EN 60898-1
Ti won won Lọwọlọwọ 6A,10A,16A,20A,25A,32A,40A,50A,63A
Ti won won Foliteji 230/400VAC(240/415)
Ti won won Igbohunsafẹfẹ 50/60Hz
Nọmba ti polu 1P,2P,3P,4P(1P+N,3P+N)
Iwọn module 18mm
Iru tẹ B,C,D Iru
Agbara fifọ 4500A
Optimumoperating otutu -5ºC si 40ºC
Ebute Tightening iyipo 5N-m
Agbara Ipari (oke) 25mm²
Agbara Ipari (isalẹ) 25mm²
Electro-darí ìfaradà 4000 awọn kẹkẹ
Iṣagbesori 35mm DinRail
Busbar ti o yẹ PIN Busbar

 

Idanwo Tripping Iru Idanwo Lọwọlọwọ Ipinle ibẹrẹ Tripping timeor ti kii-tripping Time Olupese
a Akoko-idaduro 1.13 Ninu Òtútù t≤1h(Ni≤63A) Ko si Tripping
t≤2h(ln>63A)
b Akoko-idaduro 1.45Inu Lẹhin idanwo a t<1h(Ninu≤63A) Tripping
t<2h(Ninu>63A)
c Akoko-idaduro 2.55Inu Òtútù 10s Tripping
20-orundun63A)
d B ìsépo 3Inu Òtútù t≤0.1s Ko si Tripping
C ìsépo 5Inu Òtútù t≤0.1s Ko si Tripping
D ìsépo 10 Ninu Òtútù t≤0.1s Ko si Tripping
e B ìsépo 5Inu Òtútù t≤0.1s Tripping
C ìsépo 10 Ninu Òtútù t≤0.1s Tripping
D ìsépo 20In Òtútù t≤0.1s Tripping

Fifọ Circuit Kere (9)


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