Type 1 - Class 1 - T1SP1/12.5/320R - 12.5kA - 320VAC - Single Phase - Single Pole
The T1SP1/12.5/320R is a lightning current arrester Type 1 according to EN 61643-11. Installed at the boundary of LPZ 0-1 (according to IEC 1312-1 and EN 62305), which provides potential equalization and disposal of lightning current and switching surges that occur in power supply systems entering the building.
The T1SP1/12.5/320R is mainly used on the power supply lines, which are operated as a system TN-C, TN-S and TT. The main use of the T1SP1/12.5/320R is in the objects that fall under the CSN EN 62305 to protective levels of LPL II III and IV.
The T1SP1/12.5/320R is a version with remote monitoring.
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