Manufactured by DEHN, the DG MOD 275 surge protection module offers 40 kA protection for switchboards. This device is ideal for safeguarding electrical systems against surges. It is a reliable component for maintaining the integrity of critical infrastructure. https://elecena.pl/product/28817785/dehn-952010-dehnguard-surge-module-40ka-type-2-switchboards 2025-05-27 https://elecena.pl/product/28817785/dehn-952010-dehnguard-surge-module-40ka-type-2-switchboards 2026-08-31