Dzidza nezve iyo yakazara dhairekitori yevacuum circuit breakers
Vacuum circuit breakers, kana VCBs, magetsi ekuchinja magetsi anoshandisa vacuum tekinoroji yekuvhiringa mafungu emagetsi. Ivo vanopa akawanda mabhenefiti pamusoro pechinyakare matunhu mabreaker, anosanganisira kukurumidza kupindura nguva, yakaderera kugadzirisa, uye kureba ...
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