Chithunzi Chodziwika cha Miniature Circuit Breaker (MCB) CJM2-125

Chotsukira Chaching'ono Chaching'ono (MCB) CJM2-125

Kufotokozera Kwachidule:

CJM2-125 miniature circuit breaker（MCB） imagwiritsidwa ntchito makamaka kuteteza ku overload ndi short circuit pansi pa AC 50Hz/60Hz, rated voltage 230V/400V ndi rated current kuyambira 20A mpaka 125A. Ingagwiritsidwenso ntchito pa switch yomwe siigwiritsidwa ntchito pafupipafupi nthawi zonse. Circuit breakers imagwiritsidwa ntchito makamaka m'mafakitale, mabizinesi, nyumba zazitali, nyumba zapakhomo ndi zina.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Kapangidwe ndi Mbali

Mphamvu yayitali yaifupi 10KA
Yopangidwa kuti iteteze dera lomwe lili ndi mphamvu yayikulu mpaka 125A
Chizindikiro cha malo olumikizirana
Imagwiritsidwa ntchito ngati chosinthira chachikulu m'nyumba ndi zina zofananira
Mtengo ndi khalidwe la chiŵerengero ndi zapamwamba kwambiri

Kufotokozera

Muyezo			IEC/EN 60898-1
Nambala ya Mzere			1P,1P+N, 2P, 3P,3P+N,4P
Voltage yovotera			AC 230V/400V
Yoyesedwa Yamakono (A)			20A, 25A, 32A, 40A, 50A, 63A, 80A, 100A, 125A
Mzere wokhotakhota			C, D
Mphamvu yocheperako yoyesedwa (lcn)			10000A
Mphamvu yogwiritsidwa ntchito yocheperako (Ics)			7500A
Mafupipafupi ovotera			50/60Hz
Mphamvu yolimbana ndi mphamvu ya Uimp			6kV
Malo olumikizira			Choyimilira cha nsanamira chokhala ndi chomangira
Kupirira kwamagetsi ndi makina			Mu 100=10000:n125=8000
Kutalika kwa Kulumikizana kwa Terminali			20mm
Kutha kulumikizana			Kondakitala wosinthasintha 35mm²
			Kondakitala wolimba 50mm²
Kukhazikitsa			Pa njanji ya DIN yofanana 35mm
			Kukhazikitsa gulu

Makhalidwe Oteteza Pakali pano Ochulukirachulukira

Mayeso	Mtundu Wopunthwa	Mayeso Amakono	Chikhalidwe Choyamba	Nthawi yopunthika kapena Wopereka Nthawi Yopunthika
a	Kuchedwa kwa nthawi	1.05In	Kuzizira	t≤1h(Mu≤63A) t≤2h(ln>63A)	Palibe Kugubuduzika
b	Kuchedwa kwa nthawi	1.30In	Pambuyo pa mayeso a	t<1h(Mu ≤63A) t<2h(Mu>63A)	Kugwa
c	Kuchedwa kwa nthawi	2In	Kuzizira	1s 1s 63A)	Kugwa
d	Nthawi yomweyo	8ln	Kuzizira	t≤0.2s	Palibe Kugubuduzika
e	nthawi yomweyo	12In	Kuzizira	t<0.2s	Kugwa

Mfundo Yogwirira Ntchito ya MCB

Pamene MCB ikukhudzidwa ndi mphamvu yamagetsi yopitirira muyeso, chingwe chamagetsi cha bimetallic chimatentha ndikupindika. Chotchinga chamagetsi chimatulutsidwa pamene MCB ichotsa chingwe chamagetsi cha bimetallic. Wogwiritsa ntchito akalumikiza cholumikizira chamagetsi ichi ku makina ogwirira ntchito, chimatsegula zolumikizira za microcircuit breaker. Chifukwa chake, zimapangitsa kuti MCB izime ndikuletsa mphamvu yamagetsi. Wogwiritsa ntchito ayenera kuyatsa MCB payekhapayekha kuti abwezeretse mphamvu yamagetsi. Chipangizochi chimateteza zolakwika zomwe zimachitika chifukwa cha mphamvu yamagetsi yochulukirapo, kuchuluka kwa magetsi, ndi ma circuit afupi.

Yapitayi: Chotsukira Chaching'ono Chaching'ono (MCB) CJM2-63-2

Ena: Chotsukira Chaching'ono Chaching'ono (MCB) CJM6-32

Lembani uthenga wanu apa ndipo mutitumizireni