Full coordinated surge protection cabinet for single-phase power supply lines. Formed by ATSHOCK + ATCOVER. Iimp = 50kA. Up = 900V.
Tested and certified as a protector Type 1+2+3 according to the standard EN IEC 61643-11.
Suitable for Categories IIII, IV according to ITC-BT-23.
The operating current of the line must be lower than 63 A.
Compact multi-pole protection.
Containing gas discharge tubes able to withstand very high currents.
Short response time.
Does not produce deflagration.
Their activation causes no interruption in power supply.
Thermodynamic control device.
ATBARRIER series protectors have been tested in official and independent laboratories, obtaining their characteristics according to relevant standards.