Type 12 Mild Steel Wallmount Disconnect Enclosure 1447S Series

Continuous Hinge Door (Flange w/ multi-vendor cutout)

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Note: This product line will soon be discontinued as a stocked series. Available while quantities last. For alternative solution assistance, please contact Hammond here or call: USA (716) 630-7030, Canada and International (519) 822-2960.

Application

  • Designed to house the following safety disconnect equipment:
    • ABB Controls flange-mounted variable depth operating mechanism for disconnect switches and circuit breakers. Also cable version for circuit breakers.
    • Allen Bradley 1494V and 1494U variable depth flange mounted disconnect switches and circuit breaker mechanisms.
    • C-H Westinghouse C361 flange mounted variable depth operating mechanism with disconnect switches and C371 flange mounted variable depth operating mechanisms for circuit breakers. Also Flex-Shaft™ handle mechanisms for circuit breakers.
    • General Electric Type STDA flange handles and variable depth operating mechanism for disconnect switches and circuit breakers. Also SpectraFlex™ cable operators for circuit breakers.
    • Siemens I-T-E Max-Flex™ flange mounted variable depth handles for disconnect switches and circuit breakers.
    • Square D class 9422 disconnect switches with flange mounted variable depth operating mechanisms or cable mechanisms and Class 9422 flange-mounted variable depth operating mechanisms or cable mechanisms for circuit breakers. Will not accept Square D Class 9422 bracket-mounted disconnect devices, 9422TG1 or TG2 devices
  • Refer to the Type 12 Wallmount Selection Guide.

Standards

  • UL 508A Type 12, 13
  • CSA Type 12, 13
  • Complies with
    • NEMA Type 12 and 13
    • IEC 60529, IP54
    • Appropriate components are required to maintain these standards.

Construction

  • Formed 14-gauge steel.
  • Continuously welded seams.
  • Larger sizes include door and body stiffeners.
  • Welded brackets provide for enclosure mounting.
  • Formed lip on door and enclosure exclude flowing liquids and contaminants.
  • Cutouts and holes are provided to suit the handle, operating mechanism and door closing mechanism.
  • Continuously hinged doors may be removed by pulling the hinge pin.
  • Latch pivots and cover interlock brackets are welded to the door.
  • Cover latch bars for door handles are provided.
  • Collar studs are provided for mounting inner panels.
  • A removable 12 gauge inner panel is included.
  • Seamless poured-in place gasket.
  • A bonding stud is provided on the door and a grounding stud is provided in the enclosure.
  • A literature pocket is provided.

Finish

  • Cover and enclosure are finished in ANSI61 gray powder coat finish inside and out.
  • Inner panel finished in white powder coat finish.
  • Disconnects, operating mechanisms and door hardware are not provided with the enclosure, and must be ordered separately from the manufacturer.
    • Enclosures with an "H" dimension under 40" require 2 point door closing hardware.
    • Enclosures with an "H" dimension 40" or more require 3 point door closing hardware.

Accessories

Gallery Image

Part Details

Click Part No, below, for details (e.g., Product drawings, assembly instructions, ship weight)

Units shown: inch. Switch units to: mm

Enclosure Inner Panel
Part No. H W D H W
1447SA8 20.00 21.38 8.00 17.00 17.00
1447SB8 24.00 21.38 8.00 21.00 17.00
1447SC8 24.00 25.38 8.00 21.00 21.00
1447SD8 30.00 21.38 8.00 27.00 17.00
1447SE8 30.00 25.38 8.00 27.00 21.00
1447SF8 36.00 25.38 8.00 33.00 21.00
1447SG8 36.00 31.38 8.00 33.00 27.00
1447SH8 42.00 31.38 8.00 39.00 27.00
1447SJ8 42.00 37.38 8.00 39.00 33.00
1447SK8 48.00 37.38 8.00 45.00 33.00
1447SL8 60.00 37.38 8.00 57.00 33.00
1447SA10 20.00 21.38 10.00 17.00 17.00
1447SB10 24.00 21.38 10.00 21.00 17.00
1447SC10 24.00 25.38 10.00 21.00 21.00
1447SD10 30.00 21.38 10.00 27.00 17.00
1447SE10 30.00 25.38 10.00 27.00 21.00
1447SF10 36.00 25.38 10.00 33.00 21.00
1447SG10 36.00 31.38 10.00 33.00 27.00
1447SH10 42.00 31.38 10.00 39.00 27.00
1447SJ10 42.00 37.38 10.00 39.00 33.00
1447SK10 48.00 37.38 10.00 45.00 33.00
1447SL10 60.00 37.38 10.00 57.00 33.00
1447SE12 30.00 25.38 12.00 27.00 21.00
1447SG12 36.00 31.38 12.00 33.00 27.00
1447SH12 42.00 31.38 12.00 39.00 27.00
1447SJ12 42.00 37.38 12.00 39.00 33.00
1447SK12 48.00 37.38 12.00 45.00 33.00
1447SL12 60.00 37.38 12.00 57.00 33.00
1447S46L12 60.00 37.38 12.00 57.00 34.50
1447SG16 36.00 31.38 16.00 33.00 27.00
1447SK16 48.00 37.38 16.00 45.00 33.00
1447SL16 60.00 37.38 16.00 57.00 33.00

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Data subject to change without notice.