The SURGYS G50-FE surge arrester is designed to ensure the protection of your low voltage distribution installations and your electrical equipment. It acts against industrial operation overvoltages and overvoltages owing to lightning. This type of surge arrester is particularly recommended in case of risk of direct impact of lightning strikes at the main switchboard level, containing electronic devices sensitive to overvoltages.
Thanks to an admitted impulse current Iimp (surge 10/350µs) of 12.5kA, it is recommended for use on main switchboards.
The multi-varistors technology ensures there is no follow currents and prevents from any risk of inadvertent tripping of input protections.
Guarantees the end of service life disconnection of the surge arrester.
Indicates the end of life of varistors.
The remote plug-in signalling contact allows disconnection alarm report to a supervision station.
The SURGYS is supplied complete and ready for installation. Its Monobloc base is fitted with replaceable plug-in modules which, at the end of their service life, can be easily and quickly replaced without having to disconnect the Monobloc base.