Chithunzi Chodziwika cha Miniature Circuit Breaker (MCB) CJM7-125

Chotsukira Chaching'ono Chaching'ono (MCB) CJM7-125

Kufotokozera Kwachidule:

Ma Miniature circuit breaker a CJM7-125 (MCBs) amaonetsetsa kuti magetsi ali otetezeka m'nyumba ndi m'malo ena ofanana, monga maofesi ndi nyumba zina komanso mafakitale poteteza magetsi ku zinthu zodzaza ndi magetsi komanso ma short circuit. Vuto likapezeka, miniature circuit breaker imazimitsa yokha mawaya kuti ipewe kuwonongeka kwa mawaya komanso kupewa ngozi ya moto. Pofuna kutsimikizira kudalirika ndi chitetezo cha anthu ndi katundu, ma MCB ali ndi njira ziwiri zogwetsa: njira yochepetsera kutentha yochepetsera kutentha kuti iteteze zinthu zodzaza ndi magetsi komanso njira yochepetsera maginito kuti iteteze ma short circuit. Nthawi zambiri magetsi oyezedwa ndi 63, 80, 100A ndipo magetsi oyezedwa ndi 230/400VAC. Ma frequency ndi 50/60Hz. malinga ndi miyezo ya IEC60497/EN60497.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Kapangidwe ndi Mbali

Mphamvu yayikulu yafupifupi 10KA.
Yopangidwa kuti iteteze dera lomwe lili ndi mphamvu yamagetsi yaikulu mpaka 125A.
Chizindikiro cha malo olumikizirana.
Imagwiritsidwa ntchito ngati chosinthira chachikulu m'nyumba ndi zina zofananira.
Kugwiritsa ntchito mphamvu zochepa komanso kusunga mphamvu moyenera
Kukonza kupanga ndi chilengedwe komanso kusamalira zida mosamala
Chitetezo chodzaza ndi zinthu zambiri
Tsekani mwachangu
Kutha kuswa kwakukulu

Otetezeka komanso Odalirika

Kutseka kokha ndi mphamvu yamagetsi yochepa kuti zipangizo zigwire ntchito nthawi yayitali
Mlingo wa Chitetezo: IP20—Kutsimikizira kulumikizana kotetezeka komanso kodalirika
Kukana banga: Gawo 3—Kuletsa fumbi ndi kuipitsa mpweya

Kufotokozera

Muyezo			IEC/EN60947-2
Nambala ya Mzere			1P, 2P, 3P, 4P
Voltage yovotera			AC 230V/400V
Yoyesedwa Yamakono (A)			63A, 80A, 100A
Mzere wokhotakhota			C, D
Mphamvu yocheperako yoyesedwa (lcn)			10000A
Mphamvu yogwiritsidwa ntchito yocheperako (Ics)			7500A
Digiri ya chitetezo			IP20
Kutentha kofunikira pa malo a chinthu chotenthetsera			40℃
Kutentha kozungulira (ndi avareji ya tsiku ndi tsiku ≤35°C)			-5~+40℃
Mafupipafupi ovotera			50/60Hz
Mphamvu yolimbana ndi kugwedezeka kwamphamvu			6.2kV
Kupirira kwamagetsi ndi makina			10000
Kutha kulumikizana			Kondakitala wosinthasintha 50mm²
			Kondakitala wolimba 50mm²
Kukhazikitsa			Pa njanji ya DIN yofanana 35.5mm
			Kukhazikitsa gulu

Kodi MCB ndi chiyani?

Chotsegula Dera Chaching'ono(MCB) ndi mtundu wa chotseka ma circuit chomwe ndi chaching'ono. Chimadula nthawi yomweyo ma circuit amagetsi nthawi iliyonse yomwe magetsi sakuyenda bwino, monga kukweza mphamvu kapena kufupika kwa magetsi. Ngakhale wogwiritsa ntchito angabwezeretse MCB, fuse ikhoza kuzindikira izi, ndipo wogwiritsa ntchitoyo ayenera kuyisintha.

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) CJM6-32

Ena: 18mm Single Module RCBO 6KA 1P+N B&C Curve CJRO1-40(YATSOPANO)

Lembani uthenga wanu apa ndipo mutitumizireni