YCS6 C usoro Surge Protection Device adabara TT, IT, TN-S, TN-C na TN-CS, ike ọkọnọ usoro na gosiri voltaji ruo 230/400V na AC 50/60Hz.Ọ nwere ike na-arụ ọrụ dị ka equipotential bonding mgbe àmụmà tie, tumadi etinyere iji chebe ala voltaji electric ngwá na p ...
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