Cut Sheet
WALL-MOUNT ENCLOSURES CONCEPT ENClOsurEs
nVent.com/HOFFMANSUBJECT TO CHANGE WITHOUT NOTICEMILD STEEL1
Spec-00286 O
CONCEPT, TYPE 4 AND 12
INDUSTRY STANDARDS
Wall-mounting brackets required to maintain UL/CSA external
mounting requirement.
Concept solid single-door, door with window and ush-mount
models
UL 508A Listed; Type 4, 12; File No. E61997
cUL Listed per CSA C22.2 No. 94; Type 4, 12; File No. E61997
NEMA/EEMAC Type 4, 12, 13
CSA, File No. 42186: Type 4, 12
VDE IP66
IEC 60529, IP66
Concept two-door models
UL 508A Listed; Type 12; File No. E61997
cUL Listed per CSA C22.2 No. 94; Type 12; File No. E61997
NEMA/EEMAC Type 12
CSA, File No. 42186, Type 12
VDE IP 55
IEC 60529, IP55
APPLICATION
Concept Enclosures are ideal for machine control applications. With
streamlined styling, ush quarter-turn latches and an attractive,
durable nish. Available in solid or window single-door and two-door
landscape, ush-mount and sloped-top versions for application and
mounting exibility. Two-door landscape models provide full-width
access and easy panel installation.
SPECIFICATIONS
• 16 or 14 gauge steel
• Seams continuously welded and ground smooth
• Corner-formed doors
• Simple easy-to-remove and install hinge pins with captivation clip
• High-torque threadless studs and fasteners on door
• Minimum-width body ange provides maximum door opening
• Door opens 210degrees
• External formed body ange
• Panel mounting studs t optional CONCEPT panels and other
accessories
• Mounting holes in back of body for direct mounting or optional
external mounting brackets
• Removable door with hidden hinges for clean, aesthetic
appearance
• Seamless foam-in-place gasket
• Quarter-turn slotted latch(es)
• Door alignment device on doors wider than 30 in.
• Four hinges on 60-in.-high enclosures
• Grounding stud on body; bonding provision on door (except
window-door models)
• Provisions on door for optional high-impact thermoplastic data
pocket
• Hardware kit with panel mounting nuts, panel grounding hardware
and sealing washers
• Installation instructions provided
Single-Door and Window-Door Models:
• 3-point latch system on enclosures with height equal to or greater
than 42-in. with quarter-turn, slotted latch
Flush-Mount Models:
• Mounting frame extends completely around enclosure
Two-Door Models:
• Overlapping door design provides full-width access
• Three-point latch system on right-hand hinged door with quarter-
turn, slotted latch
FINISH
Two standard nishes are available: ANSI 61 gray or RAL 7035
textured light-gray polyester powder paint inside and out.
ACCESSORIES
Concept Panels
Door Stop Kit
Handles
Lock Inserts
Mounting-Bracket Kits
Padlock Insert
Padlock Handle
HF Side-Mount Filter Fans
MODIFICATION AND CUSTOMIZATION
Hoffman excels at modifying and customizing products to
your specications. Contact your local Hoffman sales oce or
distributor for complete information.
BULLETIN: CW1