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Disconnect Enclosure with Clamps, Type 4X

Catalog Number:  A24HS2508SSLP
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Bulletin Number:

  • A19S
  • Express Modification Eligible:

  • Yes
  • Model Code:

  • 27520
  • Ship Wt. Std. Pkg. (lbs):

  • 52.0
  • Interchangeable:

  • False
  • Industry Standards:

    UL 508A Listed; Type 3R, 4, 4X, 12; File No. E61997 cUL Listed per CSA C22.2 No. 94; Type 3R, 4, 4X, 12; File No. E61997 NEMA/EEMAC Type 3, 3R, 4, 4X, 12, 13 CSA File No. 42186: Type 4, 4X, 12 IEC 60529, IP66 Meets NEMA Type 3RX requirements
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    For disconnect applications in which a clamp-secured door is preferred, this enclosure features clamps on three sides to keep liquids and contaminants from entering and a preferred cutout that accepts major brand disconnect switches and circuit breakers. Furnished with Enclosure: 1. Bracket welded to door for attaching disconnect door catch (interlock) 2. Instructions to locate and install disconnect switches, circuit breakers and operating mechanisms


  • 14 gauge Type 304 or Type 316L stainless steel
  • Seams continuously welded and ground smooth
  • External mounting brackets
  • External-formed flange around all sides of enclosure opening
  • Stainless steel door clamps on three sides of door
  • Door removed by pulling stainless steel continuous hinge pin
  • Data pocket is high-impact thermoplastic
  • Seamless foam-in-place gasket
  • Collar studs provided for mounting optional panels
  • Holes provided in body for mounting disconnect operating handle and operating mechanism
  • Bonding provision on door; ground stud on body
  • All exterior hardware on Type 316L enclosures matches the enclosure material
  • Bracket welded to door to attach disconnect door catch (interlock)
  • Includes instructions for installing disconnect switches, circuit breakers and operating mechanisms
  • Finish:

    Sides and body have smooth #4 brushed finish.


    Purchase panels separately.


  • Blank Adapter Plates, Stainless Steel
  • Industrial Corrosion Inhibitors
  • Electric Heater
  • Panelite Enclosure Lights Overview
  • Panels for Type 3R, 4, 4X, 12 and 13 Enclosures
  • Terminal Block Kit Assembly for Type 4, 12 and 13 Enclosures
  • Steel and Stainless Steel Window Kits
  • Modifications and Customizations:

    Hoffman excels at modifying and customizing products to your specifications. Contact your local Hoffman sales office or distributor for complete information.
    Disconnect Enclosure with Clamps, Type 4X
    Catalog Number
    Express Modifications Yes
    A in. 24
    B in. 25.38
    C in. 8
    Panel Size D x E in. 21.00 x 21.00
    Conductive Panel A24P24G
    Number of Clamps 5
    Data Pocket Size in. 6.00 x 6.00
    Panel A24P24
    Stainless Steel Type 304