固威 Type 69-A 9KV級重責務配電級避雷器之額定從 3KV 到 36KV符合或超過所有應用上的需求，例如 IEEE C62.11。
下表總結固威 Type 69-A 重責務配電級突波避雷器之電氣與物理特性。
技術資料
| Arrester Rating |
MCOV | Front-of-Wave Protective Level |
Maximum Discharge Voltage 8/20μs Current Wave |
Switching Surge |
|||||
|---|---|---|---|---|---|---|---|---|---|
| kV rms | kV rms | kV crest | 1.5kA | 3kA | 5kA | 10kA | 20kA | 40kA | kV crest |
| 3 | 2.55 | 10.7 | 8.2 | 8.7 | 9.2 | 10.0 | 11.3 | 13.6 | 7.4 |
| 6 | 5.10 | 21.4 | 16.4 | 17.4 | 18.4 | 20.0 | 22.5 | 27.1 | 14.7 |
| 9 | 7.65 | 32.1 | 24.5 | 26.1 | 27.5 | 30.0 | 33.8 | 40.7 | 22.1 |
| 10 | 8.40 | 35.3 | 27.0 | 28.7 | 30.3 | 33.0 | 37.2 | 44.7 | 24.3 |
| 12 | 10.2 | 42.8 | 32.7 | 34.7 | 36.7 | 40.0 | 45.0 | 54.2 | 29.4 |
| 15 | 12.7 | 53.5 | 40.9 | 43.4 | 45.9 | 50.0 | 56.3 | 67.8 | 36.8 |
| 18 | 15.3 | 64.2 | 49.1 | 52.1 | 55.1 | 60.0 | 67.6 | 81.4 | 44.1 |
| 21 | 17.0 | 74.9 | 57.3 | 60.8 | 64.3 | 70.0 | 78.8 | 94.9 | 51.5 |
| 24 | 19.5 | 84.3 | 64.4 | 68.4 | 72.3 | 78.8 | 88.7 | 106.8 | 57.9 |
| 27 | 22.0 | 95.2 | 72.8 | 77.3 | 81.7 | 89.0 | 100.2 | 120.7 | 65.5 |
| 30 | 24.4 | 105.9 | 81.0 | 86.0 | 90.9 | 99.0 | 111.5 | 134.2 | 72.8 |
| 36 | 30.4 | 124.8 | 95.4 | 101.3 | 107.0 | 116.6 | 131.3 | 158.1 | 85.8 |