ATSUB-2P TT
Compact protection for TT single-phase power supply lines.
Technical data
- It includes removable modules for replacement in the event of a breakdown or fault, without needing to disconnect the wiring.
- Tested and certified as Type 1, 2 and 3 protectors 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 ITC-BT-23.
- Can be coordinated with other protectors such as ATSHOCK, ATSHIELD and ATCOVER series.
- Made up of zinc oxide varistors and gas discharge tubes able to withstand very high currents.
- Short response time.
- Does not produce deflagration.
- Compact protection with removable modules enabling quick replacement in the event of breakage.
- Does not, at any moment, cause any interruption to the supply lines.
- Thermodynamic control device, mechanical warning and remote alarm. When the warning light is yellow, the cartridge is in good condition. If not, replace.
- ATSUB-2P TT series protectors have been tested in official, independent laboratories obtaining their characteristics according to applicable standards.
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