Kushandiswa

S7-63series circuit breaker inoshandiswa mu light distribution system kana motor distribution system kudzivirira overload uye short circuit mu system. Chigadzirwa ichi chine huremu hwakanyanya. Chakavimbika uye chakanaka pakushanda. Chine mukurumbira uye zvikamu zvinotora mapurasitiki anodzivirira moto zvakanyanya uye anodzivirira shock. Chigadzirwa ichi chinodzivirira overload uye short circuit, pamwe nekudzivirira frequency yekushandiswa kwemagetsi ne light circuit kana zvakajairika. Zvigadzirwa izvi zvinoenderana neIEC50898.

Magadzirirwo ehunyanzvi