DEHNcube YPV SCI 1000 2M multi-pole surge arrester with IP65 protection rating. Type 2 according to EN 61643-31 for protection of 2 MPP inputs. Three-stage DC switching device with combined cut-off and short-circuit device with safe electrical isolation. To protect low-voltage consumer systems against overvoltages. For use in accordance with DIN IEC 60364-7-712:2011-04 (installation of photovoltaic supply systems). https://elecena.pl/product/26006553/900920-type-2-dehncube-surge-arrester 2024-05-31 https://elecena.pl/product/26006553/900920-type-2-dehncube-surge-arrester 2026-10-04