Lightning arrester T1/T2, UN 240/400 V, UC 335 V AC, pluggable protective modules, 3+0 circuit (TN-C), with remote signaling
Lightning arrester T1/T2, UN 240/400 V, UC 335 V AC, pluggable protective modules, 3+0 circuit (TN-C), with remote signaling
Surge arrester, wide, plug-in, 3-pole
Lightning arrester T1/T2, UN 240/400 V, UC 335 V AC, pluggable protective modules, 3+0 circuit (TN-C), with remote signaling
Lightning arresters type 1, 3 pole on varistor basis with remote indication contact