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Free-Stand Disconnect with Quick-Release Hinge, Type 4

Bulletin Number:

  • A4L3D
  • Material:

  • Steel
  • Industry Standards:

    UL 508A Listed; Type 4, 12, 3R; File No. E61997 cUL Listed per CSA C22.2 No. 94; Type 4, 12, 3R; File No. E61997 NEMA/EEMAC Type 4, 12, 3R IEC 60529, IP66
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    Applications:

    Simple, heavy-duty and cost-effective with easy door removal and re-installation, this disconnect enclosure can be ordered with one to three doors to fit a range of applications.

    Specifications:

  • Quick-release continuous hinge
  • .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
  • Heavy-duty 3-point latching mechanism operated by padlocking handle on all doors
  • Ends of latch rods have rollers for easier door closing
  • 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 do not include panels. Painted or conductive panels sold separately.
  • 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
  • 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:

    Order painted or conductive panels separately.
    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. Sub Product Description Interior Finish 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 No. of Small Panels Small Panel Size in.
    Catalog Number A in. B in. C in. Sub Product Description Interior Finish 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 No. of Small Panels Small Panel Size in.
    72.12 33.5 18.12 One-Door Enclosures One-Door Gray A72PM34 A72PM34G 60.00 x 27.75 - - - - - - - - -
    72.12 40.25 18.12 One-Door Enclosures One-Door Gray A72PM40 A72PM40G - - - - - - - - - -
    84.12 40.25 18.12 One-Door Enclosures One-Door Gray A84PM40 A84PM40G - - - - - - - - - -
    90.12 40.25 18.12 One-Door Enclosures One-Door Gray A90PM40 A90PM40G - - - - - - - - - -
    72.12 54.5 18.12 Two-Door Enclosures Two-Door Gray A72PM54 A72PM54G - - - - - - - - - -
    72.12 66.5 18.12 Two-Door Enclosures Two-Door Gray A72PM66 A72PM66G - 21.00 - - - - - - - -
    72.12 78.5 18.12 Two-Door Enclosures Two-Door Gray A72PM78 A72PM78G - 24.00 - - - - - - - -
    84.12 78.5 18.12 Two-Door Enclosures Two-Door Gray A84PM78 A84PM78G - 24.00 - - - - - - - -
    90.12 78.5 18.12 Two-Door Enclosures Two-Door Gray A90PM78 A90PM78G - 24.00 - - - - - - - -
    84.12 118.75 18.12 Three-Door Enclosures Three-Door Gray - - - - A84PM78 A84PM78G 1 72.00 x 72.00 A84PM40 A84PM40G 1 72.00 x 33.75