Wiegmann Non-Metallic Series - Manual (Page 28)

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Data Subject To Change Without Notice
S S N 4 S E R I E S E N C L O S U R E S
N E M A 4 X S I N G L E D O O R W A L L - M O U N T
E28
F E AT U R E S - S P E C I F I C AT I O N S
Applications
Provides unmatched protection for
housing electrical components in
highly corrosive environments. This
enclosure is used in indoor and out-
door settings that are frequently wet
or have constant exposure to water,
other liquids, or contaminants.
A wide variety or type 316L stainless
steel enclosures are available specifi-
cally for applications in food process-
ing pants and offshore oil exploration.
Construction
• Bodies and doors fabricated from
14 gauge type 304 or 316L stainless
steel. 316L stainless steel has the
best corrosion resistance of the
standard types of stainless steel
available
Industry Standards
UL 508, Types 4, 4X, 12 & 13
CSA Certified, Types 4 & 12
NEMA/EEMAC Type 4, 4X, 12 & 13
UL Files E64791
CSA File LL66078
• Continuously plasma welded seams
• Door and body stiffeners are
included in larger enclosures for
added rigidity
• A rolled lip around three sides of
door and all sides of enclosure
opening provided to exclude liq-
uids and contaminants
• Quick and easy to operate stainless
steel door clamps are provided
• Hasp and staple is provided for
padlocking
• Doors are sealed with poured-in-
place polyurethane gasket
• Collar studs for mounting optional
back panels
SSN4161206
• Print pocket is provided
• External mounting feet are provided
for mounting enclosures
• Grounding provisions provided
Finish
• All exterior surfaces of enclosures
have a smooth grained finish
• Optional back panels are white
polyester powder (See page I4)
• Optional “G” panels have a con-
ductive finish (See page I4)
Accessories
• Back panels (reference tables)
• See pages J1-J22
STIFFENER CATALOG NUMBER
ENCLOSURE SIZE BACK PANEL CATALOG NUMBER* BACK PANEL
DOOR BODY
E
304 SS 316L SS
H X W X D
WHITE 304 SS “G”
SIZE A X B
SSN4161206 SSN4161206A 16.00x12.00x6.00 (406x305x152) NP1612 NP1612SS NP1612G 13.00x 9.00 (330x229) No No —
SSN4161606 SSN4161606A 16.00x16.00x6.00 (406x406x152) NP1616 NP1616SS NP1616G 13.00x13.00 (330x330) No No —
SSN4162006 SSN4162006A 16.00x20.00x6.00 (406x508x152) NP2016 NP2016SS NP2016G 13.00x17.00 (330x432) No No —
SSN4201606 SSN4201606A 20.00x16.00x6.00 (508x406x152) NP2016 NP2016SS NP2016G 17.00x13.00 (432x330) No No —
SSN4202006 SSN4202006A 20.00x20.00x6.00 (508x508x152) NP2020 NP2020SS NP2020G 17.00x17.00 (432x432) No No —
SSN4242006 SSN4242006A 24.00x20.00x6.00 (610x508x152) NP2420 NP2420SS NP2420G 21.00x17.00 (533x432) No No 4.313 (110)
— SSN4242406A 24.00x24.00x6.00 (610x610x152) NP2424 NP2424SS NP2424G 21.00x21.00 (533x533) No No 4.313 (110)
SSN4161208 SSN4161208A 16.00x12.00x8.00 (406x305x203) NP1612 NP1612SS NP1612G 13.00x 9.00 (330x229) No No —
SSN4201608 SSN4201608A 20.00x16.00x8.00 (508x406x203) NP2016 NP2016SS NP2016G 17.00x13.00 (432x330) No No —
— SSN4202008A 20.00x20.00x8.00 (508x508x203) NP2020 NP2020SS NP2020G 17.00x17.00 (432x432) No No —
SSN4202408 SSN4202408A 20.00x24.00x8.00 (508x610x203) NP2420 NP2420SS NP2420G 17.00x21.00 (432x533) No No —
SSN4241608 SSN4241608A 24.00x16.00x8.00 (610x406x203) NP2416 NP2416SS NP2416G 21.00x13.00 (533x330) No No 4.313 (110)
SSN4242008 SSN4242008A 24.00x20.00x8.00 (610x508x203) NP2420 NP2420SS NP2420G 21.00x17.00 (533x432) No No 4.313 (110)
SSN4242408 SSN4242408A 24.00x24.00x8.00 (610x610x203) NP2424 NP2424SS NP2424G 21.00x21.00 (533x533) No No 4.313 (110)
SSN4243008 SSN4243008A 24.00x30.00x8.00 (610x762x203) NP3024 NP3024SS NP3024G 21.00x27.00 (533x686) No No 4.313 (110)
SSN4302008 SSN4302008A 30.00x20.00x8.00 (762x508x203) NP3020 NP3020SS NP3020G 27.00x17.00 (686x432) No No 5.813 (148)
S S N 4 S E R I E S S I N G L E D O O R S TA I N L E S S E N C L O S U R E S
Continued on page E28 *Back panels must be ordered separately.