Tanthauzo la magawo aukadaulo pa chipolopolo chaching'ono cha circuit breaker

Chithunzi chachosokoneza dera chaching'ono(MCB) ndi motere:

Mzere woyamba: CMTB1-63A umasonyeza kuti mphamvu ya case current ya miniature circuit breaker iyi ndi 63A. Mphamvu ya case current ndiye mtengo wapamwamba kwambiri wa mndandanda wamagetsi woyesedwa wa miniature circuit breaker iyi.
Mzere wachiwiri: C20 ikusonyeza kuti mtundu wokhotakhota wa chotsekera chaching'ono ichi ndi C, chomwe chili choyenera kuyendetsa mitundu yonse ya katundu; 25 ikusonyeza kuti mphamvu yovotera ya chotsekera chaching'ono ichi ndi 25A.
Mzere wachitatu: umasonyeza kuti mphamvu yamagetsi yovotera ya chopachikira chaching'ono ichi ndi AC 240V/415V
Mzere wachinayi: Umasonyeza muyezo wa International Electrotechnical Commission womwe chida chodulira maginitochi chimatsatira.
Mzere wachisanu: umasonyeza kuti mafupipafupi a choswerera chaching'ono ichi ndi 50Hz/60Hz
Mzere wachisanu ndi chimodzi: umasonyeza kuti mphamvu yocheperako yotha kuswa kwa circuit breaker iyi ndi 3000A.

Zizindikiro zomwe zili pa bolodi lamanja la miniature circuit breaker:

Chithunzichi chikutiuza kuti chotsegula dera chaching'ono ichi ndi chotsegula dera chamagetsi chogwiritsa ntchito maginito, momwe kutulutsa kutentha kumagwiritsidwa ntchito poteteza kupitirira muyeso ndipo kutulutsa maginito kumagwiritsidwa ntchito poteteza dera lafupi.

Chithunzi chotsatirachi ndi kapangidwe ka mkati mwa chotsukira dera chaching'ono:

Pamene mphamvu yamagetsi yafupikitsa ili yaikulu kapena yofanana ndi mphamvu yomaliza yophwanya magetsi, chopachikira magetsi chimatha kugwira bwino ntchito yophwanya magetsi, koma chopachikira magetsi chimawonongeka pambuyo poti kuphwanya kwatha ndipo chiyenera kusinthidwa; pamene mphamvu yamagetsi yafupikitsa ili yochepera kapena yofanana ndi mphamvu yogwirira ntchito yophwanya magetsi yafupikitsa, chopachikira magetsi chimatha kugwira bwino ntchito yophwanya magetsi ndipo chimatha kutsekedwa kuti chigwiritsidwe ntchito pambuyo poti kusweka.
Mphamvu yogwiritsira ntchito ma Ics iyenera kukhala yochepera kapena yofanana ndi mphamvu yogwiritsira ntchito ma ICU. Kwa ma miniature circuit breaker, ali ndi malire a mphamvu yogwiritsira ntchito ma short-circuit.

Gulu la Mutai lakhala ndi zaka zoposa khumi zogwira ntchito yopanga ndi kugulitsa zinthuzosokoneza ma circuit, zolumikizira, ma switch awiri osinthira okha amagetsi (ATS) ndi madera ena ofanana. Tikuyembekezera mwachidwi mwayi wogwira nanu ntchito.