Kwesịrị ekwesị maka iji na IIA, IIB,IIC Mgbawa gas dị ize ndụ zone1 na zone2.
Uzuzu ọkụ IIIA,IIIB,IIIC mpaghara 21 na mpaghara 22
Koodu mpaghara:: 1P66
Ọnọdụ okpomọkụ: -60≤ Ta ≤+100℃
Ex-Mark: Ex db IIC Gb, Ex eb IIC Gb, Ex tb IIIC Db IP66.
Asambodo ATEx Mba: EPT 19 ATEx 3170U
Asambodo IECEx. Nọmba: IECEx EUT 18.0033U
Asambodo EAC CU-TR. Nọmba: RU C-CN.AЖ58.B.00232/20