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surge suppressor FV20C/1 S

Item No: FV20C/1-xxx S
-Class II / Type 2 surge suppressors.
-Consisting of a base part and1 MOV plug-in protection modules.
-For using in the lightning protection zones concept at boundary 1-2.
-The core parts are metal oxide vristor components with high discharge capacity.
-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: L/N-PE.

Product Description

8/20us 40kA test video (FV20C/4-275S), please click here

1.Coding system

2.Dimension and circuit of surge suppressor (1 phase surge suppressors) FV20C/1-xxx S

3. Electrical parameters of surge suppressor (1 phase surge suppressors) FV20C/1-xxx S

Model No. FV20C/1-150S FV20C/1-275S FV20C/1-320S FV20C/1-385S FV20C/1-440S
Rated Voltage UN VAC 110 230 230 230 400
Max. continuous. operating voltage UC VAC 150 275 320 385 440
Nominal discharge current(8/20μs) In kA 20 20 20 20 20
Max. discharge current (8/20μs) Imax kA 40 40 40 40 40
Voltage protection level (at In) Up kV ≤0.7 ≤1.2 ≤1.5 ≤1.8 ≤2.0
Response time tA ns <25 <25 <25 <25 <25
Recommended back-up fuse A 125 125 125 125 125
Protection mode L/N-PE
I/O Connections By screw terminal:10-35mm2; By connection bus
Mounting Symmetrical rail(EN50022/DIN46277-3)
Operation temperature range -40℃~+85℃
Degree of protection IP20
Housing material UL94V0
Disconnection indicator Mechanical indicator (Green: OK, Red: Replace)
Remote control contact Optional

4.Installation of
surge suppressor (1 phase surge suppressors) FV20C/1-xxx S

5. TUV-mark, TUV-CE certificates

Please contact us directly by phone or email sales@fatech-surge-protection.com for asking origin certificates file.