3 Phases Electrical Earthing Switch 1.12kV, 80kA, 50Hz, 3 phases 2. Usage:Power 3. Payment: L/C ,T/T 4. 24-year experience 12kV 80kA, 50Hz, 3 Phases Electrical Earthing Switch Technical Parameters for JN15-12Q(GY)/31.5-80 Earthing SwitchesTechnical Parameters Table ModelRated Voltage(kV)Operating Voltage(kV)ThermalCurrent in 4s (r.m.s.)(kA)Dynamic Current(Peak)(kA)Current Closed (Peak) (kA)Rated ...