User guide

N412-CD N412-CDSS ULTIMATE SERIES ENCLOSURES
NEMA 412 FLANGED SINGLE DOOR DISCONNECT
(CARBON, 304 AND 316L STAINLESS STEEL)
F6
www.hubbell-wiegmann.com
Data Subject To Change Without Notice
FEATURES-SPECIFICATIONS
Industry Standards
UL 508,
Types 12, 13,4&4X
CSA Cer tified, Type 12, 13,4&4X
NEMA/EEMAC Types 12, 13,4&4X
UL Files E64791
CSA File LL66078
Accessories
• Back panels (reference tables)
• Blank Adapter Plates on page F61
IMPORTANT O rder ing Information
• See F2 for disconnect switch, circuit
breakers, operating handle and oper-
ating mechanism.
• Door latching system installed on
door with a slotted insert defeater
mechanism to open
• Latching system interlocks with the
disconnect handle for added safety
• 2pt latch system up to 36" in height
and 3pt latch system on enclosures
42" and higher
Finish
• ANSI 61 gray polyester powder
inside and out over phosphatized
surfaces
• Stainless steel enclosures #4 brush
finish
• Optional back panels are white
polyester powder over phospha-
tized surfaces
• Optional “G” panels have a con-
ductive finish
A
B
Construction
• CD enclosure version bodies and
doors fabricated from 14 gauge
carbon steel
• CDSS enclosure version bodies
and doors fabricated from 14
gauge 304 stainless steel 316L also
available)
• Continuously plasma welded seams
• Increased tub opening for better
access
• Concealed hinges
• Doors are interchangeable and
easily removable
• Grounding provisions provided
• Doors are sealed with poured-in-
place polyurethane gasket
• Mounting holes in rear of enclosure
• Studs for mounting optional sub
panel
*See Page F27 for Stiffener Location.