Type 1 surge arrester / three-phase / AC / DIN rail
FV25B/3-xxx S series
FATECH ELECTRONIC (FOSHAN) CO., LTD
three-phase, AC, DIN rail, low-voltage
for power supplies
Min.: 110 V
Max.: 385 V
- High impulse current multi-layer 3 poles Iimp 25kA Class B spark gap surge arrestor,
- With indication window, with remote control contacts,
- Compact design,
-Used in the lightning protection zones concept at boundary LPZ0B-LPZ1,
-The core parts are spark gap with high discharge capacity,
-35mm2 DIN-rail in accordance with EN 50022/DIN46277-3,
-Low residual voltage and quick response.
-Protection mode: L-N / N-PE / L-PE.