Application
The CONCEPT stainless steel enclosure, with its streamlined
design and Type 4X rating, is a perfect fit for mounting electrical
or high-tech electronic equipment in a variety of indoor and
outdoor settings. It is typically used in the following areas where
corrosion-resistant protection is needed: food processing plants,
pharmaceutical manufacturing facilities, petrochemical plants, pulp
and paper processing, and water treatment facilities.
Construction
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Finish
Enclosures are unpainted. Door and body have smooth #4 brushed
finish. Optional mild steel panels are painted white. Optional
conductive panels are available.
Manufactured from 16 or 14 gauge Type 304 or 316L stainless steel
Seams continuously welded and ground smooth
Minimum-width body flange provides maximum door opening
Body flange trough excludes liquids and contaminants
Panel mounting studs fit optional CONCEPT panels and other
accessories
Mounting holes in back of body for direct mounting or for optional
external mounting brackets
Type 304 stainless steel hidden hinges promote clean aesthetic
appearance
Standard full-access door opening
Doors are interchangeable and easily removable by pulling captive
hinge pins
Provision on door (except window door style) for thermoplastic
data pocket
Provision on door (except window door style) for optional
doorstop kit
Quarter-turn latches (or a 3-point latch system on larger
enclosures) furnished with flush slotted insert. Optional handles
or inserts are available.
Seamless foam-in-place gasket provides oiltight and dusttight seal
against contaminants
Self-grounding latch system with double seal provides maximum
protection against leakage
Bonding provision on door. Grounding stud on body.
Furnished hardware kit consists of panel-mounting nuts, panel-
grounding hardware, and sealing washers for wall-mounting holes
Installation instructions for enclosure and accessories are provided
Subject to change without notice
CONCEPT® Stainless Steel Type 4X
Wall-Mounted Enclosures
PH 763 422 2211 • FX 763 422 2600 • www.hoffmanonline.com
Industry Standards
Mounting brackets required to meet UL/CSA external mounting requirements.
UL 508A, File No. E61997: Type 3R, 4, 4X, and 12
NEMA/EEMAC Type 3R, 4, 4X, 12, and 13
CSA File No. 42186: Type 4, 4X, and 12
VDE IP66
IEC 60529, IP66
Meets Type 3RX requirements
Patents
This product covered by the following patents:
US 360,345
DE 9405854.7
US 5,509,703
US 5,666,695
Other patents pending.
Accessories
Corrosion Inhibitors
Data Pocket
DIN3 Rails
Door Stop Kit
Lighting Kits
Mounting Brackets
Panels
Panels, NEMA
Terminal Block Kit Assembly
Thermal Accessories
Data Pockets for Solid Door Enclosures
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Modification Services Program
You can customize this product to your unique requirements by
specifying from these options:
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To order, contact your local Hoffman sales representative.
NOTE: For information about modifications outside the scope of the
Modification Services program, contact your Hoffman sales representative.
No pocket when enclosure B dimension = 12.00 in. (305mm)
Small pocket when enclosure A dimension <30.00 in. (762mm) and
B dimension is between 12 in. (305mm) and 20.00 in. (508mm)
Large pocket when enclosure A dimension >30.00 in. (762mm) and
B dimension is >20.00 in. (508mm)
Enclosure height, width, depth
Holes and cutouts in body, doors, subpanels
Tapped holes in subpanels
Fasteners, mounting channel in enclosure and subpanel
Mounting (adds and deletes)
Doors
Subpanels
Thermal management (louvers, fans, filters)
Windows
Standard accessories
Drip shield
© 2007 Hoffman Enclosures Inc.
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