Explosion-proof Junction Box A1241 (A Type) Applicable LocationZone 1 & Zone 2Zone 21 & Zone 22 *Please download catalogue for details.Explosion-proof Junction Box A1241 (A Type)ProtectionDegree of Protection - IP68 / NEMA 6P IECEx Certification Ex eb IIC T5 Gb Ex tb IIIC T100°C Db ATEX Certification II 2 G Ex eb IIC T5 Gb II 2 D Ex tb IIIC T100°C Db TS Certification Ex d IIC T6 Gb Ex tb IIIC T85°C Db Specification Material: Aluminum Alloy Electrical Spec: 600V×15A / 600Vx20A(only TS certification) Entry: 1~4 Flank entries are available Thread: G1/2", G3/4", M20×1.5, M25×1.5, NPT 1/2”, NPT 3/4” Ambient Temperature-40°C ~ +55°C Catalogue IECEx/ATEX-Download TS-Download