China MCB Miniature circuit breaker ya 4 pole 100 125 amp mtengo wa MCB wa fakitale ndi opanga circuit breaker

Chotsekera ma circuit cha MCB Miniature cha 4 pole 100 125 amp Mtengo wa MCB wa chotsekera ma circuit Chithunzi Chowonetsedwa

Chotsekera cha MCB Miniature cha 4 pole 100 125 amp MCB mtengo wa chotsekera cha circuit

Kufotokozera Kwachidule:

Zinthu zomangira Chogulitsachi chikugwirizana ndi miyezo ya IEC60947-2.

♦Ingagwiritsidwe ntchito polumikiza mawaya ndi mawaya a 35mm2 kapena kuchepera.

♦Ili ndi ubwino wokhala ndi voliyumu yaying'ono komanso mphamvu yayikulu yosweka, ndipo chizindikiro chowoneka bwino cholumikizirana chingagwiritsidwe ntchito kulekanitsa dera.

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Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Kukula kwa ntchito

♦Ma circuit breaker a S7D ali ndi ubwino wokhala ndi mawonekedwe ang'onoang'ono, kulemera kopepuka, ntchito zabwino komanso zodalirika, mphamvu yosweka kwambiri, kugwedezeka mwachangu komanso moyo wautali.
♦Ponena za kukhazikitsa chitsogozo, bokosi ndi zigawo, amagwiritsa ntchito mapulasitiki olimba komanso osasunthika.
♦Amagwiritsidwa ntchito makamaka pa AC 50Hz/60Hz circuit yokhala ndi voliyumu yogwira ntchito ya 415V kapena kucheperako popereka ma circuit okhala ndi zoteteza zambiri komanso zazifupi, komanso kupanga ndikuswa chipangizo chamagetsi ndi circuit yowunikira mosalekeza.
♦Chogulitsachi chikhoza kukhazikitsidwa ndi kutulutsidwa kwa undervoltage ndi shunt, komanso chingagwiritsidwe ntchito kulekanitsa, kuteteza undervoltage ya dera ndikuswa mtunda wautali.