... ,2.50mm 3.Waterproof and sun-proof 4.3 phase box 5.Up to 150,180,200,250A 1.Material:Steel2 ... Electrical Distribution Box5.Rated Current:150,180,200,250A6.Rated Voltage:415V,isolate main switch7.color:Grey8.Way:12,18,24 ... .50mm12.Main Switch:100,150,180,200,250A Three Phase Low Voltage Distribution Box