... ,2.50mm 3.Waterproof and sun-proof 4.3 phase box 5.Up to 150,180,200,250A 1.Material:Steel2 ... .0,2.50mm3.Waterproof and sun-proof4.Three Phase Electrical Distribution Box5.Rated Current:150,180,200,250A6.Rated Voltage:415V ... thickness:1.50,1.80,2.0,2.50mm12.Main Switch:100,150,180,200,250A