西门子 避雷器 5SD74431 In stockReconfirm the price with sellerContact supplierShipping:CourierIn detailAdd to selectedCompareSellerhai de dian qi ke ji you gong siChina, Shanghai(View map) +86( Display phones Products of other enterprisesAR系列避雷器避雷器避雷器避雷器防雷装置9KV复合外套避雷器Description物流信息 货期:2-4周 技术参数 最大安全级别L-N:1.5kV 额定电压AC:250V 闪电脉冲电流:75kA Contact the seller西门子 避雷器 5SD74431 Full namePhoneE-mailCaptcha (4 characters)I agree with privacy policies, regarding confidential data and user agreementMessage We recommend to see Blocks for lightning protection Accessories for systems of lightning protection, thunder-storm protection and grounding devices Shipping method