Type 1 - Class 2 / Type 2 - Class 2 - Three Phase - 12.5kA -12.5kA - 275VAC / 350VDC
The T1PDM3/12.5/12.5/230 and the T1PDM3/12.5/12.5/230R (Remote Version) are lightning arresters type 1 or type 2 according to EN 61643-11.
These arresters are recommended for use in the Lightning Protection Zones Concept at the boundaries of LPZ 0 – 1 (according to IEC 1312-1 and EN 62305) for lightning current equipotential bonding and elimination of switching surges that originate in power supply systems entering the building.
These devices are mainly intended for use in TNS, TNC-S systems.
|Category:||T1 - Type 1 / Class I|