Type 1 surge arrester / AC / compact / three-phase
FV25B/4-xxx S series
FATECH ELECTRONIC (FOSHAN) CO., LTD
AC, compact, three-phase, DIN rail
Min.: 0 A
Max.: 25000 A
Min.: 110 V
Max.: 385 V
- High impulse current multi-layer three phase Iimp 25kA type 1 spark gap surge arrester,
- 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.