Control Station Enclosure, Type Pre-Drilled, Height 9.06 Inch, Width 4.72 Inch, Depth 3.58 Inch, Number of Device Holes 4, Device Hole Location 1-Row Vertical, Material Fiberglass Reinforced Polyester, Color Black, Enclosure Zone 1 and 2 to 21 and 22, II 2 GD, Ex de IIC/Ex demb IIC/Ex tD A21, IK10, Mounting Rail Mount, Approval ATEX/IEC, Hub Size M20 Bottom, Includes (1) White Self-Adhesive Laminated Plastic Nameplate (Black Lettering), (1) Earth Continuity Brass Plate, Threaded Entry, Weight 2.43 Lb