Leutron 380701 Surge Protection Four-pole Plug-in 3-phase 50 kA
Manufacturer part # 380701. Type Surge protection device. Surge protection for Switchboards. Compatible with (details) 35 mm DIN rail (EN 60715). Leakage current 50kA. Dim (W x H x D) 80.5 x 90 x 72 mm.