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Zonex SA Series Junction Boxes

Industry Standards:

  • ATEX Directive 94/9/EC
  • EN 60079-0
  • EN 60079-1
  • EN 60079-7
  • EN 60079-11
  • EN 60079-31
  • Certifications:

  • II 2 GD Ex e II T5/T6 Ex tD A21 IP 66
  • II 2(1) GD Ex e(ia) IIC T5/T6 Ex tD A21 IP 66
  • II 1 GD Ex ia IIC T5/T6 Ex tD A21 IP 66
  • II 2 GD Ex de IIC T5/T6 Gb Ex tb IIIC T100°C÷T85°C Db IP66
  • CESI 03 ATEX 333 (Terminal box )
  • CESI 03 ATEX 115 (Control, command and signaling units)
  • IECEx TSA 13.0001 - GOST R
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    Zonex SA series junction boxes are suitable for increased safety or intrinsically safe enclosures applicable for Zone 1, 2, 21 or 22 with ATEX and IECEx certifications. They can be supplied with multipolar terminal blocks or modular terminal blocks. They can also be equipped with pilot lights, push buttons and measuring instruments.

    Application:

    Zonex SA series junction boxes are suitable for increased safety or intrinsically safe enclosures applicable for Zone 1, 2, 21 or 22 with ATEX and IECEx certifications. They can be supplied with multipolar terminal blocks or modular terminal blocks. They can also be equipped with pilot lights, push buttons and measuring instruments. Body and cover can be drilled and threaded according to customers’ specifications. In accordance with rules, Hoffman must perform the drilling.

    Features:

  • Low copper aluminum alloy and stainless steel bolts and screws for corrosion resistance
  • Screw cover configuration for easy access
  • High temperature-resistant silicone gasket provides IP66 rating
  • Fixed mounting holes for easy installation
  • Epoxy coating RAL 7035
  • Internal mounting panel
  • Body and cover can be drilled according to customers’ specifications
  • Accessories:

    Hazardous Location Breather Drains

    Options:

  • Internal anti-condensation coating RAL 2004 (pure orange)
  • External epoxy coating in different color (specify the RAL number
  • Modifications and Customizations:

    nVent HOFFMAN excels at modifying and customizing products to your specifications. Contact your local nVent HOFFMAN sales office or distributor for complete information.
    Drawings and Technical Publications are available by clicking the "Items" tab. Select your desired Catalog Number and click on the Downloads tab for that particular catalog number.
     
    Catalog Number A mm B mm C mm X mm Y mm Z mm
    Catalog Number A mm B mm C mm X mm Y mm Z mm
    90 90 75 82 48 54
    110 110 85 100 68 64
    147 147 100 137 105 80
    170 110 85 159 67 64
    200 200 120 186 146 99
    305 147 110 285 97 89
    305 230 110 285 181 89
    305 230 190 285 181 169
    470 305 195 453 254 173