... the quality! Description4.5kv10kA Rated voltage,kV4.5MCOV,kV3.6Lightning impulse(8/20)residual voltage, kV 5KA11.210KA12.520KA13.5Switch ... (30/60) kV 125A9.7500A10Reference voltage, kV>=4.5Long duration,us2000Steep current residual voltage,kV14KCT value for operation duty test ... : High current impulse,kA>=90Temporary over voltage,kV 0.1s7.051s6.7510s6.45100s4.731000s4.5010000s4.052ms ...