We offer a protecting device for limiting surge voltages with our accurately designed lightning arrester rod. It offers safety by discharging or bypassing surge current and also preventing the flow of follow current while remaining capable of repeating these functions. Surge protection has been a primary concern when connecting devices and equipment to low, medium or high-voltage electrical systems. As the use of products and equipment with components and systems vulnerable to voltage surges and spikes continues to increase, the requirement for surge arresters to protect against the effects due to lightning strikes, switching phenomenon and others continues to increase as well. features: the lightning arrester rod protects the structure from damage by intercepting flashes of lightning and transmitting their current to the groundsince lightning strikes tend to strike the highest object in the vicinity, the rod is placed at the apex of a tall structureit is connected to the ground by low-resistance cablesin the case of a building, the soil is used as the ground, and on a ship, water is useda lightning arrester rod provides a cone of protection, which has a ground radius approximately, equal to its height above the ground applications: it companies, railway communication & signalingtransmission & distribution systemselectrical sub-stations, transformers & power generatorslightning arresters and data processing centersoil refineries, pumping stations, residential & commercial buildingsdedicated neutral & body earthing