Hazardous Location Enc LosurE s and a cc Essori Es Hazardous Location Enc Losur Es and a cc Essori Es 776SA6pec-330..1044222422..22261010 Hazardous Locations Hazardous Lotcioan Enc Losur Es and a cc Essori Es Hazardous Lotcioan Enc Losur Es and a cc Essori Es Hazardous Location Br EatHE r d rains 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 R educe 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 Maintain 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 10mm thread length cCSAus Certified Class 1 Zone 1, Ex e II, IP66, Type 4X I nstall 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 O perating 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 T ype 316 stainless steel with silicone O-ring Certified for Zone 1 or 2 areas 16mm thread length ATEX I nstall in a tapped hole ITS13ATEX17900U 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: H l Y IECEx IECEx ITS 13.0049U 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 SOLUTIONS Spec-01042 AHazardous Location Enc LosurE s and a cc Essori Es Hazardous Location Enc Losur Es and a cc Essori Es n otes EQUIPMENT PROTECTION SOLUTIONS PH 763.422.2211 FAX 763.422.2600 HOFFMANONLINE.COM Hazardous Locations 2 Spec-01042 A