品牌:日新电气 型号:WFNHO-10(12) 产品:*高压电器质量监督检验中心型号及其含义Rating karat break currentKAelse signRating currentARating voltageKVDesign sequence numberDefend enlarqe objectT protect transformerM protect electromotorP Protect mutual inductrance orqanBuild in concourse N door inside and d...
电话:0570-8575321