Wiegmann LARGE B-CH SERIES ENCLOSURES Catalog Page
LARGE B-CH SERIES ENCLOSURES
NEMA 12 JIC CONTINUOUS HINGE WALL-MOUNT
C6
FEATURES-SPECIFICATIONS
Applications
Designed to house electrical controls,
terminals, instruments and components.
Provide protection from dirt, dust, oil
and water.
Construction
• Bodies and doors fabricated from
14 gauge steel
• Continuously welded seams ground
smooth, less knockouts or holes
• Doors are sealed with poured in
place polyurethane gasket
• External screw clamps on door
• Continuously hinged door is
removable by pulling hinge pin
• Print pocket is provided
• Door and body stiffeners are provided
in larger enclosures for added rigidity
• Collar studs are provided for
mounting optional back panels
• External mounting feet
• Grounding provisions provided
Finish
• ANSI-61 gray polyester powder
inside and out over phosphatized
surfaces
• Optional back panels are white
polyester powder over phosphatized
surfaces
Accessories
• Back panels (reference tables)
• See pages J1- J19
Industry Standards
UL 50, Types 12 & 13
CSA Certified, Types 12 & 13
NEMA/EEMAC Type 12
JIC EL-1-71
UL File E6924
CSA File LL66078
2.00
0.31 TYP
Ø0.44 TYP
PRINT POCKET
SEE NOTE 3
SEE NOTE 1
D
1.09
X
X
W
3.00
3.00
1.25
1.50
0.63
0.88
0.88
H
0.63
1.50
B
A
SECTION X-X
BODY STIFFENERS PROVIDED
WHEN "H" AND "W" > 28.00"
OMIT TWO MIDDLE STUDS
IF "H" < 31.00"
OMIT TWO MIDDLE STUDS
IF "W" < 31.00"
W + 0.31
H + 0.31
H - 6.00
0.44
3.00
3.00
C
C
C
H-6.00
NOTES:
1. 3 clamps are used if H=36.00" or 42.00".
If H=48.00", 4 clamps are used on 14" centers.
2. A door stiffener is not provided if H or W is 24.00"
or less.
3. A 8" x 10" print pocket is provided with enclosures
20 x 20 and larger. All smaller enclosures are provided
with a 6" x 6" print pocket.
B202007CH
DATA SUBJECT TO CHANGE WITHOUT NOTICE
®
R
LARGE B-CH SERIES ENCLOSURES
NEMA 12 JIC CONTINUOUS HINGE WALL-MOUNT
C7
CATALOG BODY/DOOR ENCLOSURE SIZE BACK PANEL BACK PANEL
STIFFENER
NUMBER STEEL GAUGE H X W X D CATALOG NUMBER* SIZE A X B
DOOR BODY
B201607CH 14/14
20.00x16.00x7.00
NP2016
17.00x13.00
NO NO
(508x406x178) (432x330)
B202007CH 14/14
20.00x20.00x7.00
NP2020
17.00x17.00
NO NO
(508x508x178) (432x432)
B242007CH 14/14
24.00x20.00x7.00
NP2420
21.00x17.00
NO NO
(610x508x178) (533x432)
B242407CH 14/14
24.00x24.00x7.00
NP2424
21.00x21.00
NO NO
(610x610x178) (533x533)
B302007CH 14/14
30.00x20.00x7.00
NP3020
27.00x17.00
NO NO
(762x508x178) (686x432)
B362407CH 14/14
36.00x24.00x7.00
NP3624
33.00x21.00
NO NO
(914x610x178) (838x533)
B201609CH 14/14
20.00x16.00x9.00
NP2016
17.00x13.00
NO NO
(508x406x229) (432x330)
B202009CH 14/14
20.00x20.00x9.00
NP2020
17.00x17.00
NO NO
(508x508x229) (432x432)
B242009CH 14/14
24.00x20.00x9.00
NP2420
21.00x17.00
NO NO
(610x508x229) (533x432)
B242409CH 14/14
24.00x24.00x9.00
NP2424
21.00x21.00
NO NO
(610x610x229) (533x533)
B302009CH 14/14
30.00x20.00x9.00
NP3020
27.00x17.00
NO NO
(762x508x229) (686x432)
B302409CH 14/14
30.00x24.00x9.00
NP3024
27.00x21.00
NO NO
(762x610x229) (686x533)
B362409CH 14/14
36.00x24.00x9.00
NP3624
33.00x21.00
NO NO
(914x610x229) (838x533)
B363009CH 14/14
36.00x30.00x9.00
NP3630
33.00x27.00
NO YES
(914x762x229) (838x686)
B423609CH 14/14
42.00x36.00x9.00
NP4236
39.00x33.00
YES YES
(1067x914x229) (991x838)
B242411CH 14/14
24.00x24.00x11.00
NP2424
21.00x21.00
NO NO
(610x610x279) (533x533)
B362411CH 14/14
36.00x24.00x11.00
NP3624
33.00x21.00
NO NO
(914x610x279) (838x533)
B483611CH 14/14
48.00x36.00x11.00
NP4836
45.00x33.00
YES YES
(1219x914x279) (1143x838)
B302413CH 14/14
30.00x24.00x13.00
NP3024
27.00x21.00
NO NO
(762x610x330) (686x533)
B363013CH 14/14
36.00x30.00x13.00
NP3630
33.00x27.00
NO YES
(914x762x330) (838x686)
LARGE B-CH SERIES JIC CONTINUOUS HINGED ENCLOSURES
* Back panels must be ordered separately.
DATA SUBJECT TO CHANGE WITHOUT NOTICE
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