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ATSHIELD T

Combined technology against direct lightning strikes.

Technical data

  • This element is internally connected in such a way that no element in series with the line is needed for correct coordination of the protection.
  • This protector combines the best qualities of the latest overvoltage protection technologies: the passing residual voltage of the varistors along with the gas discharge tube capacity to absorb lightning current. Tested and certified as a type 1 and 2 protector according to the standard EN 61643-11 and GUÍA-BT-23 from the REBT. Suitable for categories I, II, III and IV equipment according to the REBT.
  • Can be coordinated with other ATSUB and ATCOVER series protectors.
  • Double connection in order to facilitate wiring (limited to 63 A).
  • Short response time.
  • Does not produce deflagration.
  • Multi-pole protection.
  • Their activation causes no interruption in power supply.
  • Compact protection.
  • Thermodynamic control device and visual alarm for each phase.
  • Removable modules for easy replacement.
  • ATSHIELD T series protectors have been tested in official, independent laboratories obtaining their characteristics according to applicable standards.

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