China Distribution Protective Box 380V 120ka Voltage Lightning Surge Arrester, Find details about China Arrestor, Power Box Protector from Distribution Protective Box 380V 120ka Voltage Lightning Surge Arrester
Model | PBX-120/380 | |
Nominal operating voltage Un | 220/380VAC | |
Maximum continuous operating voltage Uc | 385VAC | |
Nominal discharge current In (8/20μs) | 60KA | |
Maximum discharge current Imax (8/20μs) | 120KA | |
Protection level Up (8/20μs,20KA) | ≤3KAV | |
Response time Ta | ≤25ns | |
Indication function | Working indication, malfunction indication, 0-99 lightning strike counting | |
Dimension | 400*310*120mm | |
Weight | 2.5-5kg | |
Mounting type | Wall mounting or horizontal according to different locations | |
Surface treatment of housing material/color | A3 steel/spray, computer white | |
Index of protection | IP20 | |
Operating environment | Temperature:-40-+85ºC humidity: ≤95%, Altitude ≤ 3000m | |
Connecting wire sectinal area | 4-25mm ² | |
warranty | Five-year warranty, three-year replacement | |
Related items | PBX-80/380/3+N, PBX-120/380/4, PBX-60/380/4, PBX120/220- |