2p 10ka-20ka 420v House SPD Voltage Surge Protector Device Low Voltage Arrester
SPD 1p+N 10KA~20KA D ~385V House Surge Protector protection Protective Low-voltage Arrester Device
| Maximum continuous operating voltage Uc(V) | 385V AC |
| Voltage protection level up(KV) | ≤1.2KV |
| .Nominal discharge current In(8/20μs)KA | 5kA |
| .Maximum discharge current Imax(8/20μs)KA | 10kA |
| Response times(ns) | <25 ns |
| Test standard | GB18802.1 IEC61643-1 |
| Operating environment°C | -40°C~85°C |
| Relative humudity(25°C) | ≤95% |
| Installation | Standard rail 35mm |
| Material of outer covering | Fiber glass reinforced plastic
|
Principle diagram:
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