Chitetezo ndi chitetezo ndizofunikira kwambiri, ndichifukwa chake zida zathu zazing'ono zotsekera ma circuit breaker zidapangidwa kuti zizitsatira malamulo ndi mfundo zachitetezo.Izi zimatsimikizira kuti mutha kudalira chida chotsekera ichi kuti muteteze chitetezo chokwanira kwa ophwanya dera lanu.Imateteza bwino mwayi wopezeka ndi kuwongolera mosaloledwa ndikuletsa kuwonongeka mwangozi kapena mwadala ku machitidwe amagetsi.
Sikuti zida zazing'ono zomangira latching ndi zamphamvu zokha, ndizosavuta kukhazikitsa ndikugwiritsa ntchito.Mapangidwe ake osavuta kugwiritsa ntchito amatsimikizira kuti aliyense, mosasamala kanthu za luso lawo, amatha kuteteza wophwanya dera lawo mosavuta.Makina otsekera amakhala ndi njira yotulutsa mwachangu yomwe imatha kuchotsedwa mosavuta, kupanga kukonza mwachizolowezi kapena kukonza kamphepo.
Mtundu wazinthu | Kufotokozera |
BJD05-1 | Chowotcha chaching'ono chokhala ndi malo otsekera mabowo≤13mm |
BJD05-2 | Oyenera kwa ophwanyika ang'onoang'ono okhala ndi kutsegulidwa kwa 11 mm kapena kuchepera pamabowo ambiri |