38_ENCLOSURES - SERIES GUB

Zone 1/2 (Gases) - 21/22 (Dusts)

Group: II
Category: 2G - 2D

ATEX: II 2 G Ex IIC T3...T6
II 2(1) GD Ex d [ia/ib] IIC T6
II 2 D Ex tD A21 T85°C...T200°C
II 2 D Ex tD [iaD/ibD] A21 T85°C

IEC Ex: II 2 G Ex IIC T3...T6
II 2(1) GD Ex d [ia/ib] IIC T6
II 2 D Ex tD A21 T85°C...T200°C
II 2 D Ex tD [iaD/ibD] A21 T85°C

GOST-R: 1Ex d IIC T6,T5,T4X
1Ex d [ia/ib] IIC T6X
DIP A21 Ta (85,100-135)°C

GOST-K: 1Ex d IIC T6,T5,T4X
1Ex d [ia/ib] IIC T6X
DIP A21 Ta (85,100-135)°C

IP66

ATEX: BKI 08 ATEX 048
IEC Ex: IECEx BKI 09.0004
GOST-R: POCC IT .ГБ05.B02537
GOST-K: No. 07/43-269

MECHANICAL:
Marine grade copper free aluminum body/cover
Stainless steel external screws
Hot dip galvanized steel/aluminum internal plate