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DAL1-63 Residual Ugbu A Circuit Okuko
Okwu Mmalite DAL1-63 residual current circuit breakers bụ ngwa nchekwa nke a ga - eji kpuchido ndụ mmadụ megide nsogbu eletriki dị egwu ma ọ bụ gbochie ọkụ na - esite na mwepu nkewa iche wee chọpụta mmejọ nkewapụ ga - eme n'ime osisi ahụ n'ọdịnihu. A na-eji akara elekere abụọ nke Sigma eme ihe ugbu a na osisi 2 na 4 dị ka ọkọlọtọ IEC EN 61008-1 na nrube isi nke CE n'okpuru usoro ISO 9001: 2008. Kedu ihe dị iche ...
