Wiegmann SSN4 SERIES ENCLOSURES Catalog Page
DATA SUBJECT TO CHANGE WITHOUT NOTICE
SSN4 SERIES ENCLOSURES
NEMA 4X SINGLE DOOR WALL-MOUNT
E20
FEATURES-SPECIFICATIONS
Applications
Provides unmatched protection for
housing electrical components in highly
corrosive environments. This enclosure
is used in indoor and outdoor settings
that are frequently wet or have constant
exposure to water, other liquids, or
contaminants.
A wide variety or type 316 stainless
steel enclosures are available specifically for applications in food processing
pants and offshore oil exploration.
Construction
• Bodies and doors fabricated from 14
gauge type 304 or 316 stainless steel.
316 stainless steel has the best
corrosion resistance of the standard
types of stainless steel available
Industry Standards
UL 50, Types 4, 4X, 12, & 13
CSA Certified, Types 4 & 12
NEMA/EEMAC Type 4, 4X, 12, & 13
JIC EL-1-71
UL Files E6924
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 liquids
and contaminants
• Quick and easy to operate stainless
steel door clamps are provided
• Doors are sealed with poured-inplace polyurethane gasket
• Hasp and staple is provided for
padlocking
• Doors are sealed with poured-inplace 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 over phosphatized
surfaces
Accessories
• Back panels (reference tables)
• See pages J1-J19
BACK PANEL
STIFFENERCATALOG NUMBER
ENCLOSURE SIZE
CATALOG NUMBER*
BACK PANEL
DOOR BODY
E
304 S.S. 316 S.S.
H X W X D
WHITE 304 S.S.
SIZE A X B
SSN4161206 SSN4161206A 16.00x12.00x6.00 (406x305x152) NP1612 NP1612SSA6 13.00x9.00 (330x229) No No 0
SSN4161606 SSN4161606A6 16.00x16.00x6.00 (406x406x152) NP1616 NP1616SSA6 13.00x13.00 (330x330) No No 0
SSN41620066 SSN4162006A6 16.00x20.00x6.00 (406x508x152) NP2016 NP2016SSA6 13.00x17.00 (330x432) No No 0
SSN4201606 SSN4201606A6 20.00x16.00x6.00 (508x406x152) NP2016 NP2016SSA6 17.00x13.00 (432x330) No No 0
SSN4202006 SSN4202006A6 20.00x20.00x6.00 (508x508x152) NP2020 NP2020SSA6 17.00x17.00 (432x432) No No 0
SSN4242006 SSN4242006A6 24.00x20.00x6.00 (610x508x152) NP2420 NP2420SSA6 21.00x17.00 (533x432) No No 4.313 (110)
— SSN4242406A6 24.00x24.00x6.00 (610x610x152) NP2424 NP2424SSA6 21.00x21.00 (533x533) No No 4.313 (110)
SSN4161208 SSN4161208A6 16.00x12.00x8.00 (406x305x203) NP1612 NP1612SSA6 13.00x9.00 (330x229) No No 0
SSN4201608 SSN4201608A 20.00x16.00x8.00 (508x406x203) NP2016 NP2016SSA6 17.00x13.00 (432x330) No No 0
— SSN4202008A6 20.00x20.00x8.00 (508x508x203) NP2020 NP2020SSA6 17.00x17.00 (432x432) No No 0
SSN42024086 SSN4202408A6 20.00x24.00x8.00 (508x610x203) NP2420 NP2420SSA6 17.00x21.00 (432x533) No No 0
SSN4241608 SSN4241608A6 24.00x16.00x8.00 (610x406x203) NP2416 NP2416SSA6 21.00x13.00 (533x330) No No 4.313 (110)
SSN4242008 SSN4242008A 24.00x20.00x8.00 (610x508x203) NP2420 NP2420SSA6 21.00x17.00 (533x432) No No 4.313 (110)
SSN4242408 SSN4242408A6 24.00x24.00x8.00 (610x610x203) NP2424 NP2424SSA6 21.00x21.00 (533x533) No No 4.313 (110)
SSN4243008 SSN4243008A6 24.00x30.00x8.00 (610x762x203) NP3024 NP3024SSA6 21.00x27.00 (533x686) No No 4.313 (110)
SSN4302008 SSN4302008A6 30.00x20.00x8.00 (762x508x203) NP3020 NP3020SSA6 27.00x17.00 (686x432) No No 5.813 (148)
SSN4 SERIES SINGLE DOOR STAINLESS ENCLOSURES
Continued on page E21
®
R
DATA SUBJECT TO CHANGE WITHOUT NOTICE
SSN4 SERIES ENCLOSURES
NEMA 4X SINGLE DOOR WALL-MOUNT
E21
BACK PANEL
STIFFENERCATALOG NUMBER
ENCLOSURE SIZE
CATALOG NUMBER*
BACK PANE
DOOR BODY
E
304 S.S. 316 S.S.
H X W X D
WHITE 304 S.S.
SIZE A X B
SSN4302408 SSN4302408A 30.00x24.00x8.00 (762x610x203) NP3024 NP3024SSA6 27.00x21.00 (686x533) No No 5.813 (148)
SSN4303008 SSN4303008A6 30.00x30.00x8.00 (762x762x203) NP3030 NP3030SSA6 27.00x27.00 (686x686) No Yes 5.813 (148)
SSN4362408 SSN4362408A6 36.00x24.00x8.00 (914x610x203) NP3624 NP3624SSA6 33.00x21.00 (838x533) No No 7.313 (186)
SSN4363008 SSN4363008A6 36.00x30.00x8.00 (914x762x203) NP3630 NP3630SSA6 33.00x27.00 (838x686) No Yes 7.313 (186)
SSN4423608 SSN4423608A6 42.00x36.00x8.00 (1067x914x203) NP4236 NP4236SSA6 39.00x33.00 (991x838) Yes Yes 0
SSN4483608 SSN4483608A6 48.00x36.00x8.00 (1219x914x203) NP4836 NP4836SSA6 45.00x33.00 (1143x838) Yes Yes 0
SSN4201610 SSN4201610A6 20.00x16.00x10.00 (508x406x254) NP2016 NP2016SSA6 17.00x13.00 (432x330) No No 0
SSN4242010 SSN4242010A6 24.00x20.00x10.00 (610x508x254) NP2420 NP2420SSA6 21.00x17.00 (533x432) No No 4.313 (110)
SSN43024106 SSN4302410A6 30.00x24.00x10.00 (762x610x254) NP3024 NP3024SSA6 27.00x21.00 (686x533) No No 5.813 (148)
SSN4362410 SSN4362410A6 36.00x24.00x10.00 (914x610x254) NP3624 NP3624SSA6 33.00x21.00 (838x533) No No 7.313 (186)
SSN4363010 SSN4363010A 36.00x30.00x10.00 (914x762x254) NP3630 NP3630SSA6 33.00x27.00 (838x686) No Yes 7.313 (186)
SSN4423010 SSN4423010A6 42.00x30.00x10.00 (1067x762x254) NP4230 NP4230SSA6 39.00x27.00 (991x686) Yes Yes 0
SSN44836106 SSN4483610A6 48.00x36.00x10.00 (1219x914x254) NP4836 NP4836SSA6 45.00x33.00 (1143x838) Yes Yes 0
SSN4242412 SSN4242412A6 24.00x24.00x12.00 (610x610x305) NP2424 NP2424SSA6 21.00x21.00 (533x533) No No 4.313 (110)
SSN4302412 SSN4302412A6 30.00x24.00x12.00 (762x610x305) NP3024 NP3024SSA6 27.00x21.00 (686x533) No No 5.813 (148)
SSN4363012 SSN4363012A6 36.00x30.00x12.00 (914x762x305) NP3630 NP3630SSA6 33.00x27.00 (838x686) No Yes 7.313 (186)
SSN4363612 SSN4363612A6 36.00x36.00x12.00 (914x914x305) NP3636 NP3636SSA6 33.00x33.00 (838x838) Yes Yes 7.313 (186)
SSN4483612 SSN4483612A 48.00x36.00x12.00 (1219x914x305) NP4836 NP4836SSA6 45.00x33.00 (1143x838) Yes Yes 0
SSN4603612** SSN4603612A6 60.00x36.00x12.00 (1524x914x305) NP6036 NP6036SSA6 57.00x33.00 (1448x838) Yes Yes 6.656 (169)
SSN4302416 SSN4302416A6 30.00x24.00x16.00 (762x610x406) NP3024 NP3024SSA6 27.00x21.00 (686x533) No No 5.813 (148)
SSN4363016 SSN4363016A6 36.00x30.00x16.00 (914x762x406) NP3630 NP3630SSA6 33.00x27.00 (838x686) No Yes 7.313 (186)
SSN4483616 SSN4483616A6 48.00x36.00x16.00 (1219x914x406) NP4836 NP4836SSA6 45.00x33.00 (1143x838) Yes Yes 0
SSN4603616**6 SSN4603616A6 60.00x36.00x16.00 (1524x914x406) NP6036 NP6036SSA6 57.00x33.00 (1448x838) Yes Yes 6.656 (169)
SSN4 SERIES SINGLE DOOR STAINLESS ENCLOSURES (CONT.)
6 NEW PRODUCT IN 2003
*Back panels must be ordered separately
**Enclosures are supplied with closed cell neoprene gasket (not foam-in-place).
0.63
H
0.63
0.44
PRINT POCKET
SEE NOTE 1
NOTES:
1. Large print pocket (8X10) is
and W = 20.00" or more. Otherwise
2. Panels are made from 12 Ga. steel.
3. Panels have flanges along all sides when either dimension
exceeds 17".
4. The number of door clamps is dependent on size of
enclosure. Clamps are furnished along
5. F = 3" when W is 16" or greater and 1-1/4"
W
F TYP
Ø0.44 TYP
C
H-6.00
3.00
DOOR STIFFENER
SEE TABLE
furnished if H = 20.00" or more
small (6X6) print pocket is provided.
1.25
DOOR
CLAMP
XX
PADLOCKING
HASP &
STAPLE
E
OF ENCLOSURE
C
3.38
2.00
three sides of door.
when W is 12" or less.
0.91
H-1.81
0.19
1.16
D
D
Y
D
Y
0.63
1.38
1.09
SECTION X-X
0.88
TYP
0.88
TYP
1.50
TYP
3.00
CONTINUOUS
HINGE
3/8 - 16 COLLAR STUD
12 GA.
MOUNTING
FEET
1.50 TYP
H-6.00
SECTION Y-Y
W - 1.63
C
B
C
0.75 TYP14 GA.
DOOR
STIFFENER
14 GA.
PANEL
(Order Seperately)
OMIT TWO MIDDLE STUDS
IF W < 31.00"
A
OMIT TWO
MIDDLE STUDS
IF H < 31.00"
C
OMIT BODY
STIFFENERS IF
H OR W = 28.00"
OR LESS.
1.00
GASKET
1.38
0.75
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