... experience power level explosion-proof box for lightning protectionSpecifications1.Digitalization anti-explosion, anti-dust 2.anti-water, anti-corrosion ... surge protectorCharacteristics:1.Digitalization, anti-explosion, anti-dust, anti-water, anti-corrosion, anti-flaming2.Superior performance, small volume, ... C-40~+70°C-40~+70°CShell Protection Level IP65IP65IP65IP65Protection Level L-PE N-PEL-PE N-PEL- ...