Further information for DEHN 908306 surge protector Type 2 guard M
Multipole surge arrester DEHNguard MU, Open-Type 1 SPD according to ANSI/UL 1449 consisting of a base part and plugged-in protection modules. High device safety due to arrester monitoring with thermo-dynamic control. Enables terminal device protection. For the protection of 3-phase wye systems.