| Mode | The factory code | Lightning arrester rated voltage kV RMS | Lightning arrester system nominal voltage is kV RMS | Continuous operating voltage of arrester kV RMS | DC reference voltage kV is not less than 1 mA | Impulse current residual kV is not c than peak | Nominal current impulse residual voltage kV is not hollow insulator than peak | Steep impulse current residual kV is not hollow insulator than peak | 2ms square wave through flow capacity of A 20 peak | Nominal creepage distance mm | ||
| Weight kg | Remarks | |||||||||||
| YH43W1-130/249W | 86603CB | 130 | 500 | 76.5 | 180 | 249 | 8000 | 4200 | 350 | |||
| Y43W1-130/249W | 86602CB | 130 | 500 | 76.5 | 180 | 249 | 8000 | 4000 | 500 | |||
| Y20W1-63/149W | 86602CB* | 63 | 46.2 | 500 | 86 | 149 | 8000 | 2400 | 336 |
