Kev Taw Qhia Txog Khoom

M7 series molded case circuit breaker siv rau AC 50/60 Hz, rated voltage 690V, rated tam sim no mus txog 800A fais fab faib circuit, siv rau kev faib fais fab thiab tiv thaiv circuit thiab cov khoom siv fais fab los ntawm kev overload, luv circuit, undervoltage thiab lwm yam kev puas tsuaj. Kuj tseem siv tau ua kev tiv thaiv lub cev muaj zog tsis tshua muaj kev pib thiab overload, luv circuit, undervoltage. Cov khoom muaj qhov ntim me me, tawg siab, luv arc, tuaj yeem ntsia tau rau hauv kev teeb tsa ntsug thiab kab rov tav.

♦Qhov kub ib puag ncig: Qis dua 50 ℃
♦Qhov siab: Qis dua 2000m;
♦ Cov yam ntxwv ntawm kev kam rau siab: tsis muaj dej noo, tiv taus pwm, tiv taus hluav taws xob
♦ Cov xwm txheej ntawm kev teeb tsa: poob qis dua 22.5
♦ Siv ib puag ncig: tuaj yeem ua haujlwm tau zoo ntawm kev co ntawm lub nkoj, av qeeg (4g). Yuav tsum tsis muaj kev ua xeb rau cov hlau, thiab ua rau cov pa roj rwb thaiv tsev puas tsuaj, tsis muaj hmoov av conductive uas ua rau muaj kev phom sij rau cov khoom siv ib puag ncig.
♦Txheej Txheem: GB14048.2

Faib pawg

Raws li qhov ntsuas tam sim no: 125,160.315.630.800; Nco ntsoov: 125 yog 63 thav duab hloov kho dua tshiab, 160 yog 125 thav duab hloov kho dua tshiab, 315 yog 250 thav duab hloov kho dua tshiab, 630 yog 400 thav duab hloov kho dua tshiab).
Raws li qhov tawg peev xwm ntsiab lus: S tus qauv H siab tawg:
Raws li cov ncej: 2P 3P4P;
Raws li lub hom phiaj: Kev faib tawm, kev tiv thaiv lub cev muaj zog; Cov lej khoom: Tsis muaj cua sov sib nqus hom E-electronic hom L-leakage circuit breaker

Kev ntsuas hluav taws xob Circuit Court