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) | | | |
Max. continuous AC voltage | Uc | V | 320 |
Rated Voltage | Un | V | 220 |
Requirement class to DIN EN 61643-1: 2005 | | | Class B+C |
Nominal Discharge current(8/20μ s) | In | kA | 30 |
Max. discharge current (8/20μ s) | Imax | kA | 60 |
impuse discharge current (10/350μs) | Iimp | kA | 7 |
Voltage protection level (at In) | Up | kV | <=1.8 |
Response time | tA | ns | 25 |
Recommended back-up fuse | | A | 160 |
Operation temperature range | | | -40 ~ +85degree |
Degree of protection | | | IP20 |
Remote control contacts | | | optional |