Sequestr External Disconnect Package 1-Door Type 4X, 90x40x18, Brushed, SS304
- 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
PRODUCT ATTRIBUTES
- Height: 90.12 in / 2289 mm
- Width: 40.25 in / 1022 mm
- Depth: 18.12 in / 460 mm
- Protection Rating: NEMA Type 12; NEMA Type 4; NEMA Type 4X; NEMA Type 3R; IP66
- Material: Stainless Steel 304
- Panel: A90PM40
- Conductive Panel: A90PM40G
- Panel Size: 78.00 x 33.75 in / 1981 x 857 mm
- Color: Unpainted
- Finish: Brushed #4
- Thickness: 14 ga / 1.98 mm
- Weight: 469 lb
DRAWINGS AND DOCUMENT DOWNLOADS
3D Step
Approval Agency Certificate
Installation Manual / Instruction Sheet
ADDITIONAL PRODUCT DETAILS
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.
BULLETIN NUMBER
Industry Standards
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