Type 2 - Class II - Single Phase - 1 Pole - 20kA - 120VDC
The T2PDM1/20/120DC & T2PDM1/20/120DCR are single-pole, metal oxide varistor surge arresters, Type 2 according to IEC EN 61643-11. These arresters are recommended for use in the Lightning Protection Zones Concept at the boundaries of LPZ 1-2.