施耐德塑壳断路器NS，MT开关

订货号说明旧NSD系列开关29990NSD100A35KA3P3T29991NSD80A35KA3P3T29992NSD63A35KA3P3T29993NSD50A35KA3P3T29994NSD40A35KA3P3T29995NSD25A35KA3P3T29997NSD32A35KA3P3TNSDK、F系列开关29990FNSD100F100A25KA3P3TAC380V29991FNSD100F80A25KA3P3TAC380V29981FNSD100F75A25KA3P3TAC380V29992FNSD100F60A25KA3P3TAC380V29993FNSD100F50A25KA3P3TAC380V29994FNSD100F40A25KA3P3TAC380V29983FNSD100F30A25KA3P3TAC380V29995FNSD100F25A2。 详细介绍>>