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TUV certified type 1+2 60kA 3 phase lightning and surge arrester

Item No: FV30B+C/4-275(S)
1. High discharge current. FV30B+C series is Imax 60kA 8/20us, Iimp 7kA 10/350 us
2. With thermal cut-off member
3. Modular design, standard 35mm DIN rail installation
4. Working status indication window, and remote control contacts for your option
5. Voltage protection level (Up) is low
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Product Description

1.Dimension of surge arrester FV30B+C/4-275 (S)



2.Electrical parameters of surge arrester FV30B+C/4-275 (S)

Type
FV30B+C/4-275(S)
Nominal voltage Un( 8/20μs)
220/380V
Max. continus operating voltage Uc 275V
Max. discharge current (8/20us) Imax
60kA
Nominal discharge current (8/20us) In
30kA
Voltage protection level Up (kV)
<=1.5kV
Impulse current (10/350us) Iimp 7kA
Number of poles
4P
Protection mode
L-PE, N-PE
Response time
<25ns
Working status indication window
Optional (Green: OK, Red: Failed)
Remote control contacts
Optional
Altitude
<=3000m
Operation temperature range
-40℃~+80℃ / 30%~90%

3. Installation of surge arrester FV30B+C/4-275 (S)

4. TUV-mark, TUV-CE certificates

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