1.aluminum die cast enclosure,1~4 ways 2.used in Zone1and 2 3.Output:10000pcs/day 4.IP65,AC380V,20A,32A Application1,Can be used in hazardous environments of petroleum exploitation, smelting, chemical industry, military industry etc. enterprise2,Can be used in Zone 1 and Zone 2 explosive atmosphere3,Can be used in explosive atmosphere of temperature between T1 and T6 of class IIA , IIB and IIC4, ...