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Brand: Hoffman | SKU: 650247

Hoffman A84XD3EW18SSFTCLP | Sequestr, External Disconnect Package, 4X, 84x118x18, 3 Door, SS 304

Regular price $86,602.72
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Description

The Stainless Steel Sequestr External Disconnect Enclosure package helps mitigate arc flash occurrences when working on interior components by isolating incoming power from the main enclosure. Manufactured from 304 stainless steel, it provides protection from non-corrosive or mildly corrosive elements in both indoor and outdoor environments. A package includes a main enclosure and a Sequestr box. Sequestr boxes can be ordered separately to retrofit existing enclosures. The disconnect switch and fuse block/circuit breaker are mounted in the external enclosures, with terminal connections to bring power to the main enclosure.

B dimension is large enclosure without External Disconnect Enclosure.

B2 dimension is overall size including External Disconnect Enclosure.

Purchase panels separately.

Main Features

  • Package includes a main enclosure and a Sequestr box.
  • Main enclosure 12 gauge Type 304 stainless steel
  • Sequestr enclosure is 14 gauge Type 304 stainless steel
  • Seams continuously welded and ground smooth
  • Interlocks doors of main control cabinet when disconnect switch is powered ON
  • Mechanical interlock on main control enclosure activated by master door, preventing slave door from being opened first
  • Provision for pass-through power into the main enclosure
  • Preferred Disconnect cutout
  • Quarter-turn, screwdriver slot latch on Sequestr Enclosure
  • Heavy-duty 3-point latching mechanism operated by Type 316L stainless steel PowerGlide padlocking handle on all doors
  • Concealed, easy-to-remove hinges
  • Grounding studs on body
  • Bonding provision on door
  • Conductive back panel included in Sequestr External Disconnect Enclosure
  • Optional back panel for main control cabinet for maximum ordering flexibility
  • Sequestr External Disconnect Enclosure is shipped unattached for easy disconnect installation

Specifications

Industry Standards

  • UL 508A Listed 508; 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, Type 4, 4X, 12
  • CSA File No. 42186: Type 4, 4X, 12
  • IEC 60529, IP66
  • Meets NEMA Type 3RX requirements

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Specifications

Height84.12 in / 2137 mm
Width118.75 in / 3016 mm
Depth18.12 in / 460 mm
Protection RatingNEMA Type 12; NEMA Type 4; NEMA Type 4X; NEMA Type 3R; IP66
MaterialStainless Steel 304
Small PanelA84PM40
Large PanelA84PM78
Large Conductive PanelA784PM78G
Small Conductive PanelA84PM40G
Large Panel Size72.00 x 72.00 in / 1829 x 1829 mm
Small Panel Size72.00 x 33.75 in / 1829 x 857 mm
ColorUnpainted
BULLETIN NUMBERA28SX

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