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Over-current protection relay - NA21 - THYTRONIC

MEREK : na2121

Over-current protection relay - NA21 - THYTRONIC

na2121The relay type NA21 is typically used in HV, MV and LV radial networks as feeder or power transformer protection. In solidly grounded systems the residualna2121-plc|

IDR 10.000
IDR 100.000 Disc -90%
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