COMBINAÇÃO DE DISPOSITIVO DE PROTEÇÃO CONTRA RAIOS E PROTETOR CONTRA SURTOS.

protection device combination lightning protector and pluggable surge sec. Type 1 + 2 / class I + II for three-phase power supply networks with PE and N in a conductor (L1, L2, L3, PEN) combined. FLT-SEC-T1 T2-3C-350/25 FM. Phoenix Contact.