tasnif.krafta.uz
Voltaj cheklovchilari (barcha turdagi): Chiziqli bo'lmagan kuchlanish o'chirish moslamalari, kuchlanish klassi 220 kV, nominal tushirish oqimi 10 kA — MXIK (IKPU) kodi 08535003002000038 · Tasnif by Krafta