Hoffman ATEX503520SS61 500 x 350 x 205 mm 316 Stainless Steel Hinged Cover Hazardous Location Enclosure with 1-Gland Plate
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Manufacturer Hoffman Engineering
Mfg Catalog # ATEX503520SS61
North Coast Part # 878654


  • 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: 16837
  • Ship Wt. Std. Pkg. (lbs): 26.0
  • Interchangeable: False
  • Catalog Number: ATEX503520SS61
  • A in.: 19.69
  • B in.: 13.78
  • C in.: 8.07
  • Panel Size D x E in.: 17.89 x 11.98
  • Conductive Panel: ATEX50P35G
  • Number of Gland Plates: 1
  • White Panel: ATEX50P35
  • 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 78351016837
GTiN 00783510168377
Width 13.78 in
Size 500x350x205mm
Type ZONEX ATEX- and IECEx-Certified, Type 4X
Applications ZONEX Enclosures are designed and certified to meet ATEX Directive 94/9/EC as well as IECEx and AEx standards for increased safety in housing electrical components in Zone 1 and Zone 2 applications.Hoffmans ATEX Ex e enclosures are not intended for use in explosion-proof or flame-proof applications.
Depth 8.07 in
Height 19.69 in
Standard EN 61241-0:2006,Ex Tb IIIC Db IP 66EN 60079-0:2009,Ex Tb IIIC Db IP 66IEC 60079-0:2007-2010,IEC 60079-7:2006-2007,EN 60079-7:2007,IEC,Sira 09ATEX3224U,ATEX,EN 61241-1:2004IECEx,ATEX Directive 94/9/EC,IECEx SIR 09.0099U,Ex E IIC Gb
Family Brand Name Hoffman
Sub Brand ZONEX

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