NVENT ATEX765020SS63 316SS ATEX 762
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Manufacturer Hoffman Engineering
Mfg Catalog # ATEX765020SS63
North Coast Part # 423490


  • Easy-to-use Type 316 stainless steel quarter-turn door latching
  • 3-mm double-bit insert for security
  • Slot and through-hole side-mount hanging brackets
  • Lift-off door hinges
  • Removable gland plates; one or three gland plates standard
  • Fabricated from Type 316 stainless steel
  • Type 316 stainless steel external fasteners
  • Gray silicone high-temperature gasket on doors and gland plates; operating temperature range -55 C to +180 C
  • Internal/external brass earth/ground provision


  • Panels
  • Hazardous Location Thermostat
  • Hazardous Location Heater
  • Hazardous Location Hole Seals
  • Hazardous Location Breather Drains
  • Hazardous Location Window Kits


  • Bulletin Number: HL
  • Model Code: 16857
  • Ship Wt. Std. Pkg. (lbs): 49.0
  • Interchangeable: False
  • Catalog Number: ATEX765020SS63
  • A in.: 30
  • B in.: 20
  • C in.: 8.07
  • Panel Size D x E in.: 28.20 x 18.20
  • Conductive Panel: ATEX76P50G
  • Number of Gland Plates: 3
  • White Panel: ATEX76P50
  • Standards: Sira 09ATEX3224U || Ex e IIC Gb || Ex tb IIIC Db IP 66 || EN 60079-0:2009 || EN 60079-7:2007 || EN 61241-0:2006 || EN 61241-1:2004 || IECEx SIR 09.0099U || Ex e IIC Gb || Ex tb IIIC Db IP 66 || IEC 60079-0:2007-2010 || IEC 60079-7:2006-2007 || IEC 61241-0:2004 || IEC 61241-1:2004 || UL File E67456 Class I, Zone I || AEx e IIC Tamb -20C to +60C || Ex e IIC U Tamb -20C to +60CUL 508A Listed; Type 4, 4X, 12; File No. E61997 || cUL C22.2 No. 94 Listed; Type 4, 4X, 12; File No. E61997 || NEMA/EEMAC Type 4, 4X, 12 || IEC 60529, IP66



UPC 78351016857
GTiN 7.8351E+11
Width 20 in
Size 762x508x205mm
Type Hazardous Location Enclosures
Applications Hazardous Environments
Depth 8.07 in
Height 30 in
Standard ATEX,ATEX Directive 94/9/EC,EN 60079-7:2007,EN 61241-0:2006,EN 61241-1:2004IECEx,Ex E IIC Gb,Ex Tb IIIC Db IP 66EN 60079-0:2009,Ex Tb IIIC Db IP 66IEC 60079-0:2007-2010,IEC,IEC 60079-7:2006-2007,IECEx SIR 09.0099U,Sira 09ATEX3224U
Family Brand Name Hoffman
Sub Brand ZONEX

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