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NEMA Type 9

Bulletin Number:

  • A9
  • Material:

  • Steel
  • Industry Standards:

    UL Class II Division 1 and 2 Group E, F and G locations UL File No. E67456 NEMA/EEMAC Type 9 CSA certified for Class II Division 1 and 2 Group E, F and G locations IEC 60529, IP60 CSA File No. 42186
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    For use in Class II Division 1 and 2 locations as defined in Article 500 of the National Electrical Code for locations with combustible dusts.

    Application:

    For use in Class II Division 1 and 2 locations as defined in Article 500 of the National Electrical Code as having the presence of combustible dusts.

    Specifications:

  • 0.19-in. (5-mm), .25-in. (6-mm) and .38-in. (10-mm) steel plate
  • Ends are .38-in. (10-mm) steel plate to provide a minimum of 3.50 full threads for conduit sizes through 2.00 in. (51 mm). (Class II enclosures must have minimum of 3.50 full threads at all conduit entrances. NEMA requires conduit entrances to be in top and/or bottom of enclosure. Tapped holes for conduit should have tapered pipe threads.)
  • Covers are .25-in. (6-mm) thick to allow mounting of NEMA 9 pushbuttons and pilot lights, which require threaded holes (3/4-14 NPSM thread)
  • Heavy duty cover hinges on enclosures when “A” is 20.00 in. (508 mm) or more
  • Fiber gasket, mechanically attached to cover, assures dust-tight enclosure
  • Weldnuts or collar studs provided for mounting optional panel
  • Finish:

    ANSI 61 gray polyester powder finish inside and out over pretreated surfaces.

    Accessories:

  • Panels for Type 1 Enclosures and Small Type 3R Enclosures
  • Panels for Type 3R, 4, 4X, 12 and 13 Enclosures
  • Terminal Block Kit Assembly for Junction Boxes Overview
  • Terminal Block Kit Assembly for Type 4, 12 and 13 Enclosures Overview
  • 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. F in. Panel Size D x E in. M in. Q in. Overall L x W in. Mounting G x H in. Panel I in. Number of Mounting Holes
    Catalog Number A in. B in. C in. F in. Panel Size D x E in. M in. Q in. Overall L x W in. Mounting G x H in. Panel I in. Number of Mounting Holes
    8 6 4 1.50 6.25 x 4.25 7.25 10.50 x 8.88 5.75 x 7.62 A8N6P 2.69 4
    10 8 4 1.50 8.25 x 6.25 9.25 12.50 x 10.88 7.75 x 9.62 A10N8P 2.69 4
    24 24 10 3.00 21.00 x 21.00 25.25 26.50 x 26.88 18.75 x 25.62 A24P24 3.50 4
    30 24 10 3.00 27.00 x 21.00 12.38 25.25 32.50 x 26.88 24.75 x 25.62 A30P24 3.50 6
    36 24 10 3.00 33.00 x 21.00 15.38 25.25 38.50 x 26.88 30.75 x 25.62 A36P24 3.50 6
    36 30 12 3.00 33.00 x 27.00 15.38 31.25 38.50 x 32.88 30.75 x 31.62 A36P30 3.50 6
    48 36 12 3.00 45.00 x 33.00 14.25 37.25 50.50 x 38.88 42.75 x 37.62 A48P36 3.50 8
    12 10 6 1.50 10.25 x 8.25 11.25 14.50 x 12.88 9.75 x 11.62 A12N10P 3.50 4
    12 12 8 1.50 10.25 x 10.25 13.25 14.50 x 14.88 9.75 x 13.62 A12N12P 3.50 4
    16 12 8 1.50 13.00 x 9.00 13.25 18.50 x 14.88 13.75 x 13.62 A16P12 3.50 4
    16 16 8 1.50 13.00 x 13.00 17.25 18.50 x 18.88 13.75 x 17.62 A16P16 3.50 4
    20 16 8 3.00 17.00 x 13.00 17.25 22.50 x 18.88 14.75 x 17.62 A20P16 3.50 4
    20 20 8 3.00 17.00 x 17.00 21.25 22.50 x 22.88 14.75 x 21.62 A20P20 3.50 4
    24 20 8 3.00 21.00 x 17.00 21.25 26.50 x 22.88 18.75 x 21.62 A24P20 3.50 4