Multi-pin Surge Protection Device DEHNguard M, type 2 according to EN 61643-11, consisting of base part and inserted protection modules. High level of device safety thanks to arrester monitoring with Thermo-Dynamic-Control. To protect low-voltage consumer systems against overvoltages. For use in the lightning protection zone concept at interfaces 0B- 1 and higher. https://elecena.pl/product/15569934/952310-surge-protection-device-type-2-tt-tn-s 2019-03-15 https://elecena.pl/product/15569934/952310-surge-protection-device-type-2-tt-tn-s 2019-04-25 https://elecena.pl/product/15569934/952310-surge-protection-device-type-2-tt-tn-s 2019-05-16 https://elecena.pl/product/15569934/952310-surge-protection-device-type-2-tt-tn-s 2021-04-25 https://elecena.pl/product/15569934/952310-surge-protection-device-type-2-tt-tn-s 2021-06-21 https://elecena.pl/product/15569934/952310-surge-protection-device-type-2-tt-tn-s 2021-12-06 https://elecena.pl/product/15569934/952310-surge-protection-device-type-2-tt-tn-s 2022-01-28 https://elecena.pl/product/15569934/952310-surge-protection-device-type-2-tt-tn-s 2022-07-05 https://elecena.pl/product/15569934/952310-surge-protection-device-type-2-tt-tn-s 2022-08-18 https://elecena.pl/product/15569934/952310-surge-protection-device-type-2-tt-tn-s 2023-09-15 https://elecena.pl/product/15569934/952310-surge-protection-device-type-2-tt-tn-s 2023-12-14 https://elecena.pl/product/15569934/952310-surge-protection-device-type-2-tt-tn-s 2024-07-30 https://elecena.pl/product/15569934/952310-surge-protection-device-type-2-tt-tn-s 2026-10-04