T2 AC SPD 2P 1P + N 20KA ~ 40K AC385V OEM домашний молниеотвод Защита от перенапряжения защитный низковольтный разрядник


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Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-18-2025 0.13 $* 0.19 $*
Aug-18-2025 0.48 $* 0.11 $*
Jul-18-2025 0.60 $* 0.97 $*
Jun-18-2025 0.34 $* 0.74 $*
May-18-2025 0.35 $* 0.94 $*
Apr-18-2025 0.91 $* 0.14 $*
Mar-18-2025 0.48 $* 0.31 $*
Feb-18-2025 0.83 $* 0.24 $*
Jan-18-2025 0.57 $* 0.76 $*

Характеристики



Product Description


Application
SNSPD series SPD secondary power surge protectors are designed according to IEC and GB standards. The products with powerful surge release capability, each of the maximum discharge current 10~80kA(8/20μs), applicable to low-voltage distribution system protection at all levels, according to different distribution systems (TT/TN/IT) can choose a variety of combinations.


Specification


Product model
SNSPD-20
SNSPD-40
SNSPD-60
Max continuous working voltage Uc
 385V
 385V
385V
Pole
1P,2P,3P,4P
1P,2P,3P,4P1P,2P,3P,4P
2P,3P
Voltage protection level Up
<1.5kV
<2.0kV
<2,2kV
Nominal discharge current In(8/20μs)
10kA
20kA
30kA
Maximum discharge current Imax(8/20μs)
20kA
40kA
60kA
Classified test
II
Response time
<25ns
Access grounding wire sectional area (mm2)
35
4~16
Protection grade
IP20
How to Install
35MM DIN RAIL
Normal working temperature
-40℃~80℃
Failure indication
Aging failure:Green normal,red failure
Note
Other maximum continuous working voltage Uc can be customized














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