EMHA-9 series instrument housings are normally used to enclose analogical instruments such as ammeters and voltmeters of medium size.
Body and cover in low copper content aluminium alloy. Tempered glass. Stainless steel screws. Fixing lugs. Internal/external earth screw. RAL 7035 epoxy coating.
Atex, IEC Ex
Ex d, Ex td
65, 66
Aluminium
1, 2, 21, 22