1-Phase, 30 Kv, 10Ka, 4Kj/Kv Surge Arrestor , 1-Phase, 120Kv, 10Ka, 7Kj/Kv Surge Arrestor , 1-Phase, 624 Kv Surgearrestor , 1-Phase, 216 Kv, 10Ka, 7Kj/Kv Surge Arrestor , 1-Phase, 336 Kv, 20Ka, 12Kj/Kv Surge Arrestor Quantity: 159