Ethernet Lightning Arrester
Communication lightning arrester is designed according to IEC6100-4-5 and TK20&K21 standards, this product uses multi-level protection circuit and uses the latest high-speed surge protection device. It has fast response, low output residual voltage and superior transmission performance. The product is made of metal casing and has good sealing performance. It has dust-proof and anti-corrosion functions. It is connected in series and installed to suppress high-voltage pulses on the line to protect the back-end equipment from lightning and industrial surges.