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PV surge arrester, 600Vdc surge arrester, Y type PV surge arrester

Item No: FV20C/3-600 PV

-PV surgearresterspecially used for photovoltaic system 600Vdc.
-The core parts are metal oxide vristor components with high discharge capacity.
-With Reliable control thanks to Thermo Dynamic Control disconnector.
-Fault indication via red mark in the inspection window.
-Without reomote control contact
-Protection mode: L+ - PE, L- - PE (Y type)

Product Description

1. Coding system

Dimension and circuit of PV surge arrester FV20C/3-600PV

3.Electrical parameters of PV surge arrester FV20C/3-600PV

Model No. FV20C/3-600PV
Nominal voltage Un VDC 600
Max.continuous d.c. voltage[(L+/L-)->PE]/ [L+->L-] Uc pv VDC 670
Nominal discharge current(8/20μs) In kA 20
Max. discharge current (8/20μs) Imax kA 40
Voltage protection level (at In) Up kA ≤2.4
Response time tA ns <25
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
Remote control contact Without

4.Installation of PV surge arrester FV20C/3-600PV