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Heavy-Duty Free-Stand Disconnect Enclosure, Type 12

Bulletin Number:

  • A28M1
  • A28M2
  • A28MM
  • Material:

  • Steel
  • RoHS Flag:

    Industry Standards:

    UL 508A Listed; Type 12; File No. E61997 cUL Listed per CSA C22.2 No. 94; Type 12; File No. E61997 NEMA/EEMAC Type 12 CSA File No. 42186: Type 12 IEC 60529, IP55
    Description

    <p>Available in one- to four-door wall-mount and one- to five-door free-stand models, the larger wall-mount sizes accommodate more components and are ideal for applications with limited floor space. Free-stand enclosures are 48- and 60-in. high to provide a clear line of site above the enclosure.</p>

    Applications:

    Simple, heavy-duty and cost-effective, this disconnect enclosure can be ordered with one to six doors to fit a range of applications.

    Specifications:

  • .121-in. steel
  • Seams continuously welded and ground smooth
  • Body stiffeners in larger enclosures for extra rigidity
  • Body flange trough excludes liquids and contaminants
  • Heavy-duty lifting eyes anchor into reinforced top
  • Removable centerposts permit easy panel installation
  • Concealed, easy-to-remove hinges
  • Heavy-duty 3-point latching mechanism operated by padlocking handle on all doors
  • Panel supports
  • Data pocket is high-impact thermoplastic
  • Oil-resistant gasket
  • Master door is far right-hand door on all enclosures
  • Defeater on primary door requires a screwdriver to open
  • Mechanical interlock activated by master door prevents slave doors from being opened first; doors can be closed in any order
  • Universal cutout on right flange provides mounting for most disconnect operators by using operator adapters
  • Models available with panel included or panel sold separately
  • FTC models include removable painted 11 gauge steel panels which mount on collar studs
  • Includes door hardware
  • Finish:

    Two finishes are available: ANSI 61 gray, polyester powder paint outside and inside; or ANSI 61 outside and white, polyester powder paint inside. Panels have white or conductive finish.

    Accessories:

  • Blank Adapter Plates, Mild Steel
  • Blower Fan Package
  • Floor Stand Kit
  • Operator Adapters for Universal Cutouts
  • Panels for Type 3R, 4, 4X, 12 and 13 Enclosures
  • Modifications and Customizations:

    Hoffman excels at modifying and customizing products to your specifications. Contact your local Hoffman sales office or distributor for complete information.

    Notes:

  • All 24.12-in. (613-mm) and deeper enclosures using short connecting rods in the following models require a Hoffman platform assembly, catalog number ADSCPA, purchased separately. • ABB Controls flange-operated devices • Cutler-Hammer C361 devices • Cutler-Hammer C371 mechanisms which use C371E, F, G, K operating mechanism • General Electric Type TDA devices (see next paragraph for option) • Square D Class 9422 devices (see next paragraph for option)
  • The platform assembly can be omitted if long connecting rods are ordered in place of short connecting rods. • For Cutler-Hammer operating mechanisms C371E and C371F order catalog number C371CS1 connecting rod. For C371G and C371K order catalog number C371CS2. • For General Electric devices, order catalog number TDSR extended length drive rod • For Square D devices, order catalog number 9422-R2 extra long operating rod(s). Some devices require two rods. Consult factory for space occupied on panel when platform is used.
  • Enclosures with panel include a painted panel. Order conductive panels separately.
  • Items
    Catalog Number A in. B in. C in. Interior Finish With or Without Panel Painted Panel Conductive Panel Panel Size in. Stiffener Locations in. Large Painted Panel Large Conductive Panel No. of Large Panels Large Panel Size in. Small Painted Panel Small Conductive Panel Small Panel Size in. Number of Large Panels Size of Large Panels in. No. of Small Panels
    A72XM2818FTCG 72.12 28.25 18.12 Gray With A72PM28 A72PM28G 60.00 x 21.75 - - - - - - - - - - -
    A72XM2818FTC 72.12 28.25 18.12 White With A72PM28 A72PM28G 60.00 x 21.75 - - - - - - - - - - -
    A72XM2818FTCLPG 72.12 28.25 18.12 Gray Without - - - - - - - - - - - - -
    A72XM2818FTCLP 72.12 28.25 18.12 White Without - - - - - - - - - - - - -
    A72XM3418FTCG 72.12 34.25 18.12 Gray With A72PM34 A72PM34G 60.00 x 27.75 - - - - - - - - - - -
    A72XM3418FTC 72.12 34.25 18.12 White With A72PM34 A72PM34G 60.00 x 27.75 - - - - - - - - - - -
    A72XM3418FTCLPG 72.12 34.25 18.12 Gray Without - - - - - - - - - - - - -
    A72XM3418FTCLP 72.12 34.25 18.12 White Without - - - - - - - - - - - - -
    A72XM4018FTCG 72.12 40.25 18.12 Gray With A72PM40 A72PM40G 60.00 x 33.75 - - - - - - - - - - -
    A72XM4018FTC 72.12 40.25 18.12 White With A72PM40 A72PM40G 60.00 x 33.75 - - - - - - - - - - -
    A72XM4018FTCLPG 72.12 40.25 18.12 Gray Without - - - - - - - - - - - - -
    A72XM4018FTCLP 72.12 40.25 18.12 White Without - - - - - - - - - - - - -
    A84XM4018FTCG 84.12 40.25 18.12 Gray With A84PM40 A84PM40G 72.00 x 33.75 - - - - - - - - - - -
    A84XM4018FTC 84.12 40.25 18.12 White With A84PM40 A84PM40G 72.00 x 33.75 - - - - - - - - - - -
    A84XM4018FTCLPG 84.12 40.25 18.12 Gray Without - - - - - - - - - - - - -
    A84XM4018FTCLP 84.12 40.25 18.12 White Without - - - - - - - - - - - - -
    A84XM4024FTCG 84.12 40.25 24.12 Gray With A84PM40 A84PM40G 72.00 x 33.75 - - - - - - - - - - -
    A84XM4024FTC 84.12 40.25 24.12 White With A84PM40 A84PM40G 72.00 x 33.75 - - - - - - - - - - -
    A84XM4024FTCLPG 84.12 40.25 24.12 Gray Without - - - - - - - - - - - - -
    A84XM4024FTCLP 84.12 40.25 24.12 White Without - - - - - - - - - - - - -
    A90XM4018FTCG 90.12 40.25 18.12 Gray With A90PM40 A90PM40G 78.00 x 33.75 - - - - - - - - - - -
    A90XM4018FTC 90.12 40.25 18.12 White With A90PM40 A90PM40G 78.00 x 33.75 - - - - - - - - - - -
    A90XM4018FTCLPG 90.12 40.25 18.12 Gray Without - - - - - - - - - - - - -
    A90XM4018FTCLP 90.12 40.25 18.12 White Without - - - - - - - - - - - - -
    A90XM4020FTCG 90.12 40.25 20.12 Gray With A90PM40 A90PM40G 78.00 x 33.75 - - - - - - - - - - -
    A90XM4020FTC 90.12 40.25 20.12 White With A90PM40 A90PM40G 78.00 x 33.75 - - - - - - - - - - -
    A90XM4020FTCLPG 90.12 40.25 20.12 Gray Without - - - - - - - - - - - - -
    A90XM4020FTCLP 90.12 40.25 20.12 White Without - - - - - - - - - - - - -
    A90XM4024FTCG 90.12 40.25 24.12 Gray With A90PM40 A90PM40G 78.00 x 33.75 - - - - - - - - - - -
    A90XM4024FTC 90.12 40.25 24.12 White With A90PM40 A90PM40G 78.00 x 33.75 - - - - - - - - - - -
    A90XM4024FTCLPG 90.12 40.25 24.12 Gray Without - - - - - - - - - - - - -
    A90XM4024FTCLP 90.12 40.25 24.12 White Without - - - - - - - - - - - - -
    A72XM5418FTCG 72.12 54.5 18.12 Gray With A72PM54 A72PM54G 60.00 x 48.00 None - - - - - - - - - -
    A72XM5418FTC 72.12 54.50 18.12 White With A72PM54 A72PM54G 60.00 x 48.00 None - - - - - - - - - -
    A72XM5418FTCLPG 72.12 54.5 18.12 Gray Without - - None - - - - - - - - - -
    A72XM5418FTCLP 72.12 54.5 18.12 White Without - - None - - - - - - - - - -
    A72XM6618FTCG 72.12 66.5 18.12 Gray With A72PM66 A72PM66G 60.00 x 60.00 21.00 - - - - - - - - - -
    A72XM6618FTC 72.12 66.50 18.12 White With A72PM66 A72PM66G 60.00 x 60.00 21.00 - - - - - - - - - -
    A72XM6618FTCLPG 72.12 66.5 18.12 Gray Without - - 21.00 - - - - - - - - - -
    A72XM6618FTCLP 72.12 66.5 18.12 White Without - - 21.00 - - - - - - - - - -
    A72XM7818FTCG 72.12 78.5 18.12 Gray With A72PM78 A72PM78G 60.00 x 72.00 24.00 - - - - - - - - - -
    A72XM7818FTC 72.12 78.50 18.12 White With A72PM78 A72PM78G 60.00 x 72.00 24.00 - - - - - - - - - -
    A72XM7818FTCLPG 72.12 78.5 18.12 Gray Without - - 24.00 - - - - - - - - - -
    A72XM7818FTCLP 72.12 78.5 18.12 White Without - - 24.00 - - - - - - - - - -
    A72XM7824FTCLP 72.12 78.5 24.12 White Without - - 24.00 - - - - - - - - - -
    A72XM7824FTC 72.12 78.50 24.12 White With A72PM78 A72PM78G 60.00 x 72.00 24.00 - - - - - - - - - -
    A72XM7824FTCG 72.12 78.5 24.12 Gray With A72PM78 A72PM78G 60.00 x 72.00 24.00 - - - - - - - - - -
    A72XM7824FTCLPG 72.12 78.5 24.12 Gray Without - - 24.00 - - - - - - - - - -
    A84XM7818FTCG 84.12 78.5 18.12 Gray With A84PM78 A84PM78G 72.00 x 72.00 24.00 - - - - - - - - - -
    A84XM7818FTC 84.12 78.50 18.12 White With A84PM78 A84PM78G 72.00 x 72.00 24.00 - - - - - - - - - -
    A84XM7818FTCLPG 84.12 78.5 18.12 Gray Without - - 24.00 - - - - - - - - - -
    A84XM7818FTCLP 84.12 78.5 18.12 White Without - - 24.00 - - - - - - - - - -
    A84XM7824FTCG 84.12 78.5 24.12 Gray With A84PM78 A84PM78G 72.00 x 72.00 24.00 - - - - - - - - - -
    A84XM7824FTC 84.12 78.50 24.12 White With A84PM78 A84PM78G 72.00 x 72.00 24.00 - - - - - - - - - -
    A84XM7824FTCLPG 84.12 78.5 24.12 Gray Without - - 24.00 - - - - - - - - - -
    A84XM7824FTCLP 84.12 78.5 24.12 White Without - - 24.00 - - - - - - - - - -
    A90XM7818FTCG 90.12 78.5 18.12 Gray With A90PM78 A90PM78G 78.00 x 72.00 24.00 - - - - - - - - - -
    A90XM7818FTC 90.12 78.50 18.12 White With A90PM78 A90PM78G 78.00 x 72.00 24.00 - - - - - - - - - -
    A90XM7818FTCLPG 90.12 78.5 18.12 Gray Without - - 24.00 - - - - - - - - - -
    A90XM7818FTCLP 90.12 78.5 18.12 White Without - - 24.00 - - - - - - - - - -
    A90XM7820FTCG 90.12 78.5 20.12 Gray With A90PM78 A90PM78G 78.00 x 72.00 24.00 - - - - - - - - - -
    A90XM7820FTC 90.12 78.50 18.12 White With A90PM78 A90PM78G 78.00 x 72.00 24.00 - - - - - - - - - -
    A90XM7820FTCLPG 90.12 78.5 20.12 Gray Without - - 24.00 - - - - - - - - - -
    A90XM7820FTCLP 90.12 78.5 20.12 White Without - - 24.00 - - - - - - - - - -
    A90XM7824FTCG 90.12 78.5 24.12 Gray With A90PM78 A90PM78G 78.00 x 72.00 24.00 - - - - - - - - - -
    A90XM7824FTC 90.12 78.50 24.12 White With A90PM78 A90PM78G 78.00 x 72.00 24.00 - - - - - - - - - -
    A90XM7824FTCLPG 90.12 78.5 24.12 Gray Without - - 24.00 - - - - - - - - - -
    A90XM7824FTCLP 90.12 78.5 24.12 White Without - - 24.00 - - - - - - - - - -
    A72XM3EQ18FTCG 72.12 100.75 18.12 Gray With - - - - A72PM66 A72PM66G 1 60.00 x 60.00 A72PM34 A72PM34G 60.00 x 27.75 - - -
    A72XM3EQ18FTC 72.12 100.75 18.12 White With - - - - A72PM66 A72PM66G 1 60.00 x 60.00 A72PM34 A72PM34G 60.00 x 27.75 - - -
    A72XM3EQ18FTCLPG 72.12 100.75 18.12 Gray Without - - - - - - - - - - - - -
    A72XM3EQ18FTCLP 72.12 100.75 18.12 White Without - - - - - - - - - - - - -
    A72XM3EW18FTCG 72.12 118.75 18.12 Gray With - - - - A72PM78 A72PM78G 1 60.00 x 72.00 A72PM40 A72PM40G 60.00 x 33.75 - - -
    A72XM3EW18FTC 72.12 118.75 18.12 White With - - - - A72PM78 A72PM78G 1 60.00 x 72.00 A72PM40 A72PM40G 60.00 x 33.75 - - -
    A72XM3EW18FTCLPG 72.12 118.75 18.12 Gray Without - - - - - - - - - - - - -
    A72XM3EW18FTCLP 72.12 118.75 18.12 White Without - - - - - - - - - - - - -
    A84XM3EW18FTCG 84.12 118.75 18.12 Gray With - - - - A84PM78 A84PM78G 1 72.00 x 72.00 A84PM40 A84PM40G 72.00 x 33.75 - - -
    A84XM3EW18FTC 84.12 118.75 18.12 White With - - - - A84PM78 A84PM78G 1 72.00 x 72.00 A84PM40 A84PM40G 72.00 x 33.75 - - -
    A84XM3EW18FTCLPG 84.12 118.75 18.12 Gray Without - - - - - - - - - - - - -
    A84XM3EW18FTCLP 84.12 118.75 18.12 White Without - - - - - - - - - - - - -
    A84XM3EW24FTCG 84.12 118.75 24.12 Gray With - - - - A84PM78 A84PM78G 1 72.00 x 72.00 A84PM40 A84PM40G 72.00 x 33.75 - - -
    A84XM3EW24FTC 84.12 118.75 24.12 White With - - - - A84PM78 A84PM78G 1 72.00 x 72.00 A84PM40 A84PM40G 72.00 x 33.75 - - -
    A84XM3EW24FTCLPG 84.12 118.75 24.12 Gray Without - - - - - - - - - - - - -
    A84XM3EW24FTCLP 84.12 118.75 24.12 White Without - - - - - - - - - - - - -
    A90XM3EW24FTCG 90.12 118.75 24.12 Gray With - - - - A90PM78 A90PM78G 1 78.00 x 72.00 A90PM40 A90PM40G 78.00 x 33.75 - - -
    A90XM3EW24FTC 90.12 118.75 24.12 White With - - - - A90PM78 A90PM78G 1 78.00 x 72.00 A90PM40 A90PM40G 78.00 x 33.75 - - -
    A90XM3EW24FTCLPG 90.12 118.75 24.12 Gray Without - - - - - - - - - - - - -
    A90XM3EW24FTCLP 90.12 118.75 24.12 White Without - - - - - - - - - - - - -
    A84XM4EW18FTCG 84.12 158 18.12 Gray With - - - - A84PM78 - - - - - - 2 72.00 x 72.00 -
    A84XM4EW18FTC 84.12 158.00 18.12 White With - - - - A84PM78 - - - - - - 2 72.00 x 72.00 -
    A84XM4EW18FTCLPG 84.12 158 18.12 Gray Without - - - - - - - - - - - - -
    A84XM4EW18FTCLP 84.12 158 18.12 White Without - - - - - - - - - - - - -
    A84XM4EW24FTCG 84.12 158 24.12 Gray With - - - - A84PM78 - - - - - - 2 72.00 x 72.00 -
    A84XM4EW24FTC 84.12 158.00 24.12 White With - - - - A84PM78 - - - - - - 2 72.00 x 72.00 -
    A84XM4EW24FTCLPG 84.12 158 24.12 Gray Without - - - - - - - - - - - - -
    A84XM4EW24FTCLP 84.12 158 24.12 White Without - - - - - - - - - - - - -
    A90XM4EW18FTCG 90.12 158 18.12 Gray With - - - - A90PM78 - - - - - - 2 78.00 x 72.00 -
    A90XM4EW18FTC 90.12 158.00 18.12 White With - - - - A90PM78 - - - - - - 2 78.00 x 72.00 -
    A90XM4EW18FTCLPG 90.12 158 18.12 Gray Without - - - - - - - - - - - - -
    A90XM4EW18FTCLP 90.12 158 18.12 White Without - - - - - - - - - - - - -
    A90XM4EW24FTCG 90.12 158 24.12 Gray With - - - - A90PM78 - - - - - - 2 78.00 x 72.00 -
    A90XM4EW24FTC 90.12 158.00 24.12 White With - - - - A90PM78 - - - - - - 2 78.00 x 72.00 -
    A90XM4EW24FTCLPG 90.12 158 24.12 Gray Without - - - - - - - - - - - - -
    A90XM4EW24FTCLP 90.12 158 24.12 White Without - - - - - - - - - - - - -
    A84XM5EW18FTCG 84.12 197.75 18.12 Gray With - - - - A84PM78 - 2 72.00 x 72.00 A84PM40 - 72.00 x 33.75 - - 1
    A84XM5EW18FTC 84.12 197.75 18.12 White With - - - - A84PM78 - 2 72.00 x 72.00 A84PM40 - 72.00 x 33.75 - - 1
    A84XM5EW18FTCLPG 84.12 197.75 18.12 Gray Without - - - - - - - - - - - - -
    A84XM5EW18FTCLP 84.12 197.75 18.12 White Without - - - - - - - - - - - - -
    A84XM5EW24FTCG 84.12 197.75 24.12 Gray With - - - - A84PM78 - 72.00 x 72.00 1829 x 1829 A84PM40G - 1829 x 857 - - 72.00 x 33.75
    A84XM5EW24FTC 84.12 197.75 24.12 White With - - - - A84PM78 - 2 72.00 x 72.00 A84PM40 - 72.00 x 33.75 - - 1
    A84XM5EW24FTCLPG 28.12 197.75 24.12 Gray Without - - - - - - - - - - - - -
    A84XM5EW24FTCLP 84.12 197.75 24.12 White Without - - - - - - - - - - - - -
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    A90XM5EW18FTCLPG 90.12 197.75 18.12 Gray Without - - - - - - - - - - - - -
    A90XM5EW18FTCLP 90.12 197.75 18.12 White Without - - - - - - - - - - - - -
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    A90XM5EW24FTCLPG 90.12 197.75 24.12 Gray Without - - - - - - - - - - - - -
    A90XM5EW24FTCLP 90.12 197.75 24.12 White Without - - - - - - - - - - - - -
    A84XM6EW24FTCG 84.12 236 24.12 Gray With - - - - A84PM78 - - - - - - 3 72.00 x 72.00 -
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    A84XM6EW24FTCLPG 84.12 236 24.12 Gray Without - - - - - - - - - - - - -
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    A90XM6EW24FTCG 90.12 236 24.12 Gray With - - - - A90PM78 - - - - - - 3 78.00 x 72.00 -
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    A90XM6EW24FTCLPG 90.12 236 24.12 Gray Without - - - - - - - - - - - - -
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    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.