Hazardous Location Enc LosurE s Hazardous Location Enc Losur Es and a cc Essori Es 776BS6P33E..C44222-0210..2226410210 Hazardous Locations HAZARDOUS LOCATION ENCLOSURES HAZARDOUS LOCATION ENCLOSURES AND ACCESSORIES Hazardous Location Br EatHE r drains a PPLication Hazardous Location Breather Drains prevent moisture build-up within hazardous approved enclosures while maintaining enclosure UL Type rating. Drains are to be used when an enclosure is subject to fluctuations in temperature which can lead to the formation of condensation and a subsequent moisture build-up. These drains allow air within an enclosure to breathe with the surrounding atmosphere, preventing condensation and any potential damage to electrical equipment. FEatur Es Reduce corrosion that can limit the life of internal electrical and electronic components Prevent condensation when installations are subject to fluctuations in temperature in hazardous locations Effectively drain any water present within the enclosure Minimize moisture build-up within the enclosure by allowing air industr Y standards in the enclosure to breathe with surrounding atmosphere Ex e Breather d rains Position at the lowest point of an enclosure to ensure optimal Certified for Zone 1 or 2 areas draining of any moisture ATEX M aintain enclosures UL Type rating when properly installed Sira 13ATEX3354U A vailable for Increased Safety (Ex e) and Flameproof (Ex d) Ex e IIC Gb applications Ex tb IIIC Db IP66 IECEx sPEci Fications IECEx SIR 13.0138U Ex e Breather d rains: Ex e IIC Gb T ype 316 stainless steel with castellated nut and nitrile O-ring Ex tb IIIC Db IP66 1 0mm thread length cCSAus Certified Class 1 Zone 1, Ex e II, IP66, Type 4X Install in a clearance hole 0.5 to 1.0mm larger than major NEMA/EEMAC Type 4, 4X diameter, or in a tapped hole IEC 60529, IP66 Operating temperature of -58 F (-50 C) to 185 F (85 C) Maintain enclosure Type 4, 4X rating when properly installed Ex d Breather d rains: Ex d Breather d rains Type 316 stainless steel with silicone O-ring Certified for Zone 1 or 2 areas 16mm thread length ATEX I nstall in a tapped hole ITS13ATEX17900X Operating temperature of -22 F (-30 C) to 302 F (150 C) Ex d IIC Gb Ex e IIC Gb Ex tb IIIC Db IP66 BULLETIN: HLY IECEx IECEx ITS 13.0049X Ex d IIC Gb Ex e IIC Gb Ex tb IIIC Db IP66 NEMA/EEMAC Type 4, 4X IEC 60529, IP66 Maintain enclosure Type 4, 4X rating when properly installed D L Catalog Number AxBxC in./mm Description Thread Type in./mm in./mm Weight (lbs.) Weight (kg) EXEBDM20SS6 1.57 x 1.57 x 0.98 Ex e M20 Breather Drain M20 1.13 .99 0.16 0.1 40 x 40 x 25 28.7 25.1 EXEBDM25SS6 1.57 x 1.57 x 0.98 Ex e M25 Breather Drain M25 1.41 1.30 0.27 0.1 40 x 40 x 25 35.8 33.0 EXDBDM20SS6 1.57 x 1.57 x 0.98 Ex d M20 Breather Drain M20 1.06 .99 0.18 0.1 40 x 40 x 25 26.9 25.1 EXDBDM25SS6 1.57 x 1.57 x 0.98 Ex d M25 Breather Drain M25 1.2 1.30 0.25 0.1 40 x 40 x 25 31.8 33.0 / 1 Hazardous Locations SUBJECT TO CHANGE WITHOUT NOTICE EQUIPMENT PROTECTION Spec-01042 BHazardous Location Enc LosurE s Hazardous Location Enc Losur Es and a cc Essori Es n otes 2 Hazardous Locations SUBJECT TO CHANGE WITHOUT NOTICE EQUIPMENT PROTECTION Spec-01042 B