Image for Zonex SA Series Junction Boxes                                                                                                   from nVent HOFFMAN
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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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    <p>Zonex&nbsp;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&rsquo; specifications. In accordance with rules, Hoffman must perform the drilling.</p>

    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 in. B in. C in. X in. Y in. Z in.
    Catalog Number A in. B in. C in. X in. Y in. Z in.
    3.54 3.54 2.95 3.23 1.89 1.89
    4.33 4.33 3.35 3.94 2.68 2.52
    5.79 5.79 3.94 5.39 4.13 3.15
    6.69 4.33 3.35 6.26 2.64 2.52
    7.87 7.87 4.72 7.32 5.75 3.88
    12.01 5.79 4.33 11.22 3.82 3.52
    12.01 9.06 4.33 11.22 7.09 3.52
    12.01 9.06 7.48 11.22 7.09 6.67
    18.5 12.01 7.68 17.83 10.00 6.83