Application 1、Can be used in Zone 1 and Zone 2 dangerous places. 2、Can be used in IIA, IIB, IIC group explosive atmosphere. *Please note if want IIC group.
Features 1、The shell is of diecasted Al-alloy with plastic sprayed surface. 2、The plug together with switch is constructed to form interlocks. Only if switch is off, the plug can be drawn out. 3、Suitable for steel pipe and cable wiring. 4、Suitable for GB3836-2000, IEC 60079 standard request.