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Seismic Free-Standing, Dual-Access Cabinet, Type 3R, 4, 4X, 12

Bulletin Number:

  • DSFS
  • Material:

  • 304 Stainless Steel
  • 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 3R, 4, 4X, 12 E.I.A. RS310-D CSA, File No. 42186, Type IEC 60529, IP66 OSPHD Approved OPM -0248-13 NEBS-Telecordia GR-63-CORE Zone 4: Tested with 1000 lb. of equipment installed Meets California Building Code (CBC) requirements
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    Fixed Shelves mount to the front and back rack angles. The shelf is 14 gauge steel with adjustable 12 gauge steel supports. Adjustable to fit multiple-depth enclosures or rack angle placements. Entire assembly is finished with RAL 7035 textured light-gray polyester powder paint. Load rating is 150 lb. (68 kg). Rack accessories that are shorter than the enclosure depth can be mounted to rack angles or frame accessory brackets attached to grid straps. Order these items separately.

    Specifications:

  • Seams continuously welded and ground smooth; no holes or knockouts
  • Data pockets are high-impact thermoplastic
  • 304 stainless steel construction
  • Seams continuously welded and ground smooth; no holes or knockouts
  • Lifting eyes for easy handling
  • Welded front-to-rear mounting struts, 3 on each side
  • Vault style 3-point latches operated by oil-tight, key-locking handle
  • Concealed, removable hinges
  • Seismic bottom-mounting plates (qty. 6) made of painted plated steel for 5/8-in. diameter anchors
  • Data pockets are high-impact thermoplastic
  • Internal mounting channels welded horizontally to sides at top, bottom and center
  • 36-in. wide models include 2 Seismic Rack Panel Kits with EIA 310 specified square-holes (.375 x .375) that are infinitely adjustable front to rear
  • 24-in. models include 2 Rack Mounting Angles tapped #10-32 thread and spaced per EIA 310 that are infinitely adjustable front to rear
  • On 36-in. wide models, Seismic Rack Panel includes integral, vertical, RU-aligned fingers for supporting copper and fiber networking cables
  • AC-Ready models include cutout for G52 (8,000 or 12,000 BTU)
  • Oil-resistant door gasket
  • Bonding provision on door
  • Provision for mounting enclosure light kits
  • Application:

    Ideal where front or front and rear access is required. These Type 3R, 4, 4X, and 12 stainless steel enclosures have sturdy unibody construction and include 19-in. rack angles to support equipment. These enclosures are ideal for housing and protecting networking and communications equipment from corrosion, liquid, and seismic events. 36-in. wide models include integral, vertical cable management that supports copper and fiber networking cables.

    Finish:

    Enclosures are unpainted. Covers, sides, top and bottom have smooth #3 brushed finish.

    Accessories:

  • 19-in. Rack Mounted Shelves
  • Bonding and Grounding Kits
  • Full and Partial Panels (Painted and Plated)
  • PDUs: 19-in. Rack- and Vertical-Mounted
  • Electric Heater
  • Door Stop Kit
  • Cooling Products (Air Conditioners, Heaters, Fan kits)
  • Enclosure Light 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.
    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. Rack Units
    Catalog Number A in. B in. C in. Rack Units
    72.22 24.11 36.14 32
    72.22 36.14 46.16 32
    90.26 24.12 36.14 42
    90.26 36.14 46.16 42
    72.22 24.12 36.14 32
    72.22 36.14 46.16 32