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Modular Disconnect Enclosure, Type 12

Catalog Number:  AMOD723918FTC
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Bulletin Number:

  • A34
  • Material:

  • Steel
  • Model Code:

  • 20959
  • Ship Wt. Std. Pkg. (lbs):

  • 514.0
  • Interchangeable:

  • False
  • Finish:

  • Painted Steel
  • Industry Standards:

    UL 508A Listed; Type 12; File No. E61997 cUL Listed per CSA C22.2 No. 94; Type 12; File No. E61997 NEMA Type 12 CSA File No. 42186: Type 12 IEC 60529, IP55
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    Changing an item will update the Catalog Number. This can affect the list price and specification of the item.

    Use Concept Disconnect Enclosures in applications that require stylized design features and a preferred cutout that accepts major brand disconnect switches and circuit breakers. Furnished with Enclosures: Door interlock bracket welded to door; Three-point door latching system installed on door; Instructions to locate and install disconnect; Hardware kit consisting of padlocking door handle, panel mounting nuts, grounding hardware and sealing washers for mounting holes

    Applications:

    Modular disconnect enclosures provide configuration flexibility and versatility. One- and two-door models can be bolted together in any configuration. Slave enclosures can be added or removed as required.

    Features:

  • One-Door Disconnect Enclosure (left side open): Universal cutout on right flange provides mounting for most disconnect operators by using operator adapters. Right side is closed since disconnect operator cannot be obscured by a door. Master door is hinged on left. Defeater on master door requires a screwdriver to open. Master door activates mechanical interlock which prevents slave doors from being opened first. Doors may be closed in any order. Interlock is furnished.
  • Two-Door Disconnect Enclosure (left side open): Universal cutout on right flange provides mounting for most disconnect operators by using operator adapters. Right side is closed. Master door is right-hand door. Both doors hinged on left. Defeater on master door requires a screwdriver to open. Master door activates mechanical interlock which prevents slave doors from being opened first. Doors may be closed in any order. Removable centerpost permits easy panel installation. Interlock is furnished.
  • One-Door Slave Enclosure (both sides open): Door hinged on left. Interlock is furnished
  • Two-Door Slave Enclosure (both sides open): Right-hand door hinged on right and left-hand door hinged on left. Removable centerpost permits easy panel installation. Interlock is furnished.
  • Specifications:

  • .121-in. steel
  • Seams are 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
  • Concealed, easy-to-remove hinges
  • Heavy-duty 3-point latching mechanism operated by padlocking handle on all doors
  • Data pocket is high-impact thermoplastic
  • Oil-resistant door gasket
  • Panel supports
  • Removable .127-in. thick steel panels mount on collar studs
  • Bonding provision on door
  • Mechanical interlock standard on each enclosure; parts required to connect interlock system between adjacent enclosures are provided
  • Interlock rods are furnished with enclosures; gasket kits and end plate purchased separately
  • Models available with panel include painted panel; conductive panel sold separately
  • Finish:

    ANSI 61 gray finish inside and outside over pretreated surfaces. Panels have white or conductive finish. Flat end plates are ANSI 61 gray inside and outside.

    Accessories:

  • Blank Adapter Plates, Mild Steel
  • End Plates
  • Panelite™ Enclosure Lights Overview
  • Operator Adapters for Universal Cutouts
  • Panels for Type 3R, 4, 4X, 12 and 13 Enclosures
  • Center Panel Supports
  • 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:

  • Enclosures with panel include a painted panel. Order conductive panels separately.
  • 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.
  • Modular Disconnect Enclosure, Type 12
    Catalog Number
    AMOD723918FTC
    A in. 72.12
    B in. 39.75
    C in. 18.12
    Panel Size D x E in. 60.00 x 33.75
    Conductive Panel A72PM40G
    Panel A72PM40
    With or Without Panel With