Mankhwala

MCCB (Mlanduwu Wadongosolo Wadongosolo)

Makina Ozungulira a Mlanduwu adapangidwa kuti azitsogolera pompopompo ndikuzimitsa pama circuits afupipafupi, zochulukirapo, zosavomerezeka mosavomerezeka komanso magwiridwe antchito ndi kupunduka kwa magawo amagetsi. Zapangidwa kuti zizigwiritsidwa ntchito pamagetsi amagetsi okhala ndi mphamvu yamagetsi yogwiritsira ntchito yokwanira 400V pamiyeso yoyerekeza kuyambira 12,5 mpaka 1600A.
Zimagwirizana ndi zofunikira za EN 60947-1, EN 60947-2

ELCB / CBR (Earth kutayikira Dera Bakuman)

Earth kutayikira Dera Bakuman mndandanda wa breakers dera ankagwiritsa ntchito yomanga, mayendedwe, mumphangayo, pogona, etc. The mtundu akuchedwa mu mndandanda wa breakers dera ntchito mizere nthambi
Kufalitsa misewu; Mtundu wosinthika umagwiritsidwa ntchito kusintha nthawi yotsalira kapena nthawi yodula pamalopo.

MCB (Mini Dera Bakuman)

Ma breakers amagetsi ang'onoang'ono amapangidwira kuti azidula mphamvu yamagetsi pokhapokha pamagetsi owonjezera. Amalimbikitsidwa kuti azigwiritsidwa ntchito m'magulu am'magulu (nyumba ndi pansi) ndikugawa nyumba zogona, zapakhomo, zaboma ndi zoyang'anira.

RCBO (Yotsalira Yoyendetsedwa Yoyendetsa Dera Lopanda Chitetezo Cha Overcurrent)

Zotsalira zamagetsi zomwe zatsalira pakadali pano zotetezedwa mopitilira muyeso zimapangidwira chitetezo champhamvu zamagetsi pakagwa kulephera kwa kukhazikitsa kwa magetsi, popewa moto woyambitsidwa ndi kutayikira kwaposachedwa pano, kuchuluka kwambiri komanso chitetezo chachifupi.

RCCB (Yotsalira Yamakono Yadongosolo)

Chotsalira cha RCCB chotsalira cha dera lino chakonzedwa ndikupangidwa molingana ndi miyezo yaposachedwa ya IEC61008-1 ndipo ikugwirizana ndi miyezo ya EN50022 yama switch modular. Zitha kugwiritsidwa ntchito kunyamula njanji zowongolera zowoneka bwino ndi "kapangidwe ka chipewa" zolingana.

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