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CJMD16-63 1-4p 250V-1000V 10ka DC MCB Miniature Circuit Breaker

Kufotokozera Kwachidule:

·Mapangidwe apamwamba kwambiri
Kuwoneka kokongola;Chivundikiro ndi chogwirira mu mawonekedwe a arc chimapanga ntchito yabwino. Malo olumikizirana owonetsa zenera. Chophimba chowonekera chopangidwa kuti chinyamule chizindikiro.
·Gwirani ntchito yokhazikika yapakati pazowonetsa vuto la dera
Pakachulukirachulukira, kudera lotetezedwa, MCB imayendetsa maulendo ndikukhala pamalo apakati, zomwe zimathandiza njira yofulumira pamzere wolakwika.Chogwiririra sichingakhale pamalo otere chikagwiritsidwa ntchito pamanja.
· Kuthekera kwakukulu kwafupipafupi
Mphamvu zazifupi zazifupi 10KA pamitundu yonse ndi mphamvu ya 15kA pamlingo wapano mpaka 40A chifukwa chamagetsi amphamvu ozimitsa arc. Kupirira kwamagetsi kwanthawi yayitali mpaka 6000 kuzungulira chifukwa cha makina opangira mwachangu.
· Gwiritsani ntchito chipangizo chotchinga
Chogwirizira cha MCB chitha kutsekedwa ngati "ON" kapena "OFF" kuti mupewe kugwiritsidwa ntchito kosafunikira kwa chinthucho.
· Chida chotsekera chotsekera
Chipangizo chotsekera chimalepheretsa kutsika kosafunikira kapena kwanthawi kochepa kwa ma terminals olumikizidwa.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Deta yaukadaulo

Standard IEC60947-2
Pole No 1P, 2P, 3P, 4P
Adavotera Voltage 1P:250V 2P:500V 3P:800V 4P:1000V
Idavoteredwa Panopa (A) 1, 2, 3, 4, 6, 10, 13, 16, 20, 25, 32, 40, 50, 63,
Tripping Curve B, C
Adavotera mphamvu yakuphwanya kwanthawi yayitali 10kA ku
Zovoteledwa zimapirira voteji 6.2KV
Eletro-mechanical kupirira 10000
Screw terminal M5
Ma torque ovoteledwa 2.0Nm

 

Makhalidwe Achitetezo Amakono

Njira yoyesera Mtundu Yesani Pano Dziko Loyamba Malire a Nthawi Yoyenda Kapena Osayenda Zotsatira zoyembekezeredwa Ndemanga
A B,C 1.05 ku ozizira t≥1h(Mu≤63A) t≥2h(Mu>63A) palibe kupunthwa
B B,C 1.3 mu pambuyo pa mayeso A t<1h(Mu≤63A) t<2h(Mu>63A) kupunthwa Panopa mu 5s mu kuwonjezeka kwa bata
C B,C 2 inu ozizira 10s20s63A) kupunthwa
D B 4 inu ozizira t≤0.2s palibe kupunthwa Yatsani chosinthira chothandizira
E C 8 inu kutseka pompopompo
D 6 inu ozizira t <0.2s kupunthwa
B 12 inu

 

DC Miniature circuit breaker 22


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