Shiti ucounti NKU-ShU-0,4 baroi qabuli, taqsim, ucounti energiyai elektrii toqi fazai se faza va yaki faza ba frekvensii 50 Gts ba voltaji 1000V dar shabakahoi ba zaminbastai gulu va ya izolyatsiyai neytral, himoyati khatti khuroji az barghi ziad va tokhoi kutak. Toki nominali khatti asosi – 5 … 400A.
Toki nominali shini majmuai – 210 … 475A. Daraja-i himoya IP31, IP54.
Kategoriya-i ijro U1,2,3,4. Korpusi az metal, poliester.
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