SURGE ARRESTER FOR LV-NETWORK DG MOD 275

Product description A T2 (medium protection) surge protection module implemented with a highly efficient zinc oxide varistor. Status monitoring by a two-stage "Thermo Dynamic Control" method with automatic disconnection in case of failure. Discharge current (8/20 ?s) withstand capability of 40 kA. Maximum continuous operating voltage (Uc) 275 V AC. The module features a mechanical locking mechanism (gray buttons) that locks the module into the base unit. On the other hand, removal of the module is easy without tools or excessive hand force. Compatible with single- and multi-pole DEHNguard surge protectors with or without alarm contact. This product description is an automated translation of the original Finnish description.