GENERAL ELECTRIC Industrial Partner

Generel Electric 9L11ZGA009S 9 Porcelain metal top Arrester Rating kV rms 7.65 Maximum1 Continuous Voltage Capability (L-N) kV rms Porc 7.2 Normally Used on System Voltage Class (L-L) High Impedance2 Grounded, Ungrounded (Delta) or Temporarily Ungrounded Circuits 12.47 Solidly Grounded Neutral System kV rms with Metal Top for Indoor or Outdoor Mounting "X" Overall Height 19.13 in 485.9 mm Leakage Dist 6.2 in 157.48 mm Phase to Phase Clearance 13 in 330.2 mm Phase To Ground Clearance 7 in 177.8 mm Weight 66 lb 30 kg Strike 7 in 177.8 mm 95 Minimum 1.2 x 50 us Withstand kV crest 30 Minimum Power Frequency Withstand kV rms wet wer 10 sec 32 Minimum Power Frequency Withstand kV rms dry 1sec 0.5 usec 10kA Max 26.6 IR-kV Switching Surge Max 18.4 IR-kV Based on 500A surge of 45?s time to crest through 88kV MCOV, 1kA surge of 45?s time to crest for 98kV=MCOV=194kV, and 2kA surge of 45?s time to crest for MCOV greater than 194kV Maximum Discharge voltage 20.2 kV at 1.5 kA 21.1 kV at 3 kA 22 kV at 5 kA 23.5 kV at 10 kA 26.4 kV at 40 kA 30.2 kV at 40 kA Simple Type: NYC