NS2121 Situs Judi Daftar Slot On Deposit Pulsa Terbaik

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 residualNA2121-20. NA2121-21. Dimensions (mm) 340×256×54. Hole size (mm) 330×246. Display size. 12.1(Length: width = 4:3) Weht (g) 2160. Working temperature. 0℃～55℃(No freezing)