Siemens 3NA32444KK02 NH poistka Veľkosť poistky = 2 1-pólový 250 A 400 V 1 ks

LV HRC fuse link 3NA COM with metering function with wireless communication size 2 250A Un 400V operational class gG without electronic module non-insulated grip lugs front indicator

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Siemens