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Brand: Hoffman | SKU: 649087

Hoffman A20D208 | NEMA Type 9, 20.00x20.00x8.00, Gray, Steel

Regular price $9,873.86
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Description

For use in Class II Division 1 and 2 locations as defined in Article 500 of the National Electrical Code as having the presence of combustible dusts.

Note: Class II enclosures must have minimum of 3.50 full threads at all conduit entrances. NEMA requires conduit entrances to be in top and/or bottom of enclosure. Tapped holes for conduit should have tapered pipe threads.

Main Features

  • Ends are .38-in. (10-mm) steel plate to provide a minimum of 3.50 full threads for conduit sizes through 2.00 in. (51 mm)
  • Covers are .25-in. (6-mm) thick to allow mounting of NEMA 9 pushbuttons and pilot lights, which require threaded holes (3/4-14 NPSM thread)
  • Heavy duty cover hinges on enclosures when "A" is 20.00 in. (508 mm) or more
  • Fiber gasket, mechanically attached to cover, assures dust-tight enclosure
  • Weldnuts or collar studs provided for mounting optional panel

Specifications

Industry Standards

  • UL Class II Division 1 and 2 Group E, F and G locations
  • UL File No. E67456
  • NEMA/EEMAC Type 9
  • CSA certified for Class II Division 1 and 2 Group E, F and G locations
  • IEC 60529, IP60
  • CSA File No. 42186

Specifications

Height20 in / 508 mm
Width20 in / 508 mm
Depth8 in / 203 mm
Protection RatingNEMA Type 9
MaterialMild Steel
Panel Size17.00 x 17.00 in / 432 x 432 mm
Overall Dimensions22.50 x 22.88 in / 572 x 581 mm
Mounting14.75 x 21.62 in / 375 x 549 mm
PanelA20P20
Mounting Hole Quanity4
Body Thickness0.19 in / 4.8 mm
ColorGray
BULLETIN NUMBERA9

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