SPD FV30B+C/3+NPE-320(S) is for low-voltage power supply 320V, Imax 60kA, 4poles.
1. Surge arrester for low-voltage power system Characteristic FV30B+C/3+NPE-320(S)
-Surge protective devices onsisting of a base part and MOV plug-in protection modules.
-High energy MOV inside.
-Low residual voltage and quick response.
-Reliable control thanks to Thermo Dynamic Control disconnector.
-With remote signaling contact for control device.
-Fault indication via red mark in the inspection window.
-Protection mode: L1, L2, L3-N, N-PE.
2. FV30B+C/3+NPE-320(S) surge arrester are suitable for lightning and surge protection in AC 50/60Hz, 220/380V.
3. APPLICATION of surge arrester FV30B+C/3+NPE-320(S):
AC power line of house, bank, telecom tower and so on.
4. Surge arrester for low-voltage power system Certificate:
CE-LVD
We also can supply more of product for low--voltage power system lightning protective device, surge protective device with Imax=80kA, 100kA. And type B SPD with spark gap.
If you are interested in, please feel free contact to me!
Model No.: FV30B+C/3+NPE-320(S)
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Max. continuous AC voltage
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Uc
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V
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320
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Rated Voltage
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Un
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V
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220
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Requirement class to DIN EN 61643-1: 2005
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Class B+C
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Nominal Discharge current(8/20μ s)
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In
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kA
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30
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Max. discharge current (8/20μ s)
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Imax
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kA
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60
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impuse discharge current (10/350μs)
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Iimp
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kA
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7
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Voltage protection level (at In)
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Up
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kV
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<=1.8
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Response time
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tA
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ns
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25
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Recommended back-up fuse
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A
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160
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Operation temperature range
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-40 ~ +85degree
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Degree of protection
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IP20
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Remote control contacts
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optional
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