Wiegmann ABN12 SERIES ENCLOSURES Catalog Page
DATA SUBJECT TO CHANGE WITHOUT NOTICE
ABN12 SERIES ENCLOSURES
NEMA 12 FLANGED SINGLE DOOR DISCONNECT
F16
FEATURES-SPECIFICATIONS
Applications
Designed to house Allen-Bradley 1494F
flange-mounted disconnect switches
and Bulletin 1494D flange-mounted
operators for circuit breakers. Provides
protection from dust, dirt, oil and water.
Construction
• Bodies and doors fabricated from
14 gauge steel
• Plasma welded seams
• Rolled lip around all sides of
enclosure opening excludes liquids
and contaminants
• Doors easily removed by pulling
continuous hinge pin
• Polyurethane poured-in-place gasket
• External mounting feet
• Collar studs for mounting optional
back panel
• Grounding provisions provided
• Holes are provided in body and door
for mounting disconnect switch, operating mechanism and door hardware.
Industry Standards
UL 508, Types 12 & 13
CSA Certified, Type 12
NEMA/EEMAC Types 12 & 13
JIC EL-1-71
UL File E64791
CSA File LL66078
• Guide brackets and door catch are
welded to inside of door
• Locking bars are also provided for
door hardware
• Spacers and screws are provided to
secure disconnect switch and fuse
block adapter plate to the panel
• Print pocket is provided
• Enclosures under 40" high require
2-point door hardware
• Enclosures 40" high and larger
require 3-point door hardware
• Instructions to locate and install
disconnect switches, circuit breakers,
and operating mechanisms is
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
• Blank Adapter Plates are on pages
F57 and J12
IMPORTANT
• Disconnect switch or circuit breakers,
operating handle, operating
mechanism, and door hardware
are not furnished with enclosure and
must be ordered separately from the
disconnect manufacturer
• Operator adapter plates are not
required with this enclosure
• Disconnect and door hardware
ordering information is located on
page F18
• Review space occupied by disconnect drawing on page F18 and
disconnect tables on page F19 to
determine if the disconnect device
you are using will fit the enclosure
size you have selected
ABN12242108
®
R
DATA SUBJECT TO CHANGE WITHOUT NOTICE
ABN12 SERIES ENCLOSURES
NEMA 12 FLANGED SINGLE DOOR DISCONNECT
F17
*Back panels must be ordered separately.
**Enclosures are supplied with closed cell neoprene gasket (not foam-in-place)
2.00
3.00
1.25
3.00
0.63
H
1.25
0.63
0.44
W-3.00
H-1.56
X
X
DOOR STIFFENER
IF H = 42.00" OR MORE
D
D-0.28
Y
Y
0.88
0.88
B1.75 2.62
MOUNTING FEET
PANEL
(Order
Separately)
STIFFENER
SEE TABLE
OMIT TWO MIDDLE
STUDS IF H = LESS
THAN 31.00"
OMIT TWO MIDDLE STUDS
IF W = LESS THAN 32.00"
SECTION Y-Y
0.19
D
0.88
0.63
1.31
1.09
12 GA.
0.75
2.75
14 GA.
2.38
1.25 TYP
3/8 - 16 COLLAR
STUD
PANEL
(ORDER SEPARATELY)
BODY
STIFFENER
MOUNTING
FEET
DOOR
STIFFENER
CONTINUOUS
HINGE
GASKET
SECTION X-X
E
F
2.63
1.31
1.50
Ø0.44
3.00
3.00
Note:
E = 3.84 when D = 8.00
E = 6.75 when D = 10.00
Disconnects will occupy space on panel shown by
Dimensions "E", "F", & "G". Wiring space "WB" is
available when disconnect is installed in the enclosure.
(Except enclosures for 200 amp switches)
E = 9.50 when D = 12.00
E = 9.50 when D = 16.00
E = 10.50 when D = 12.00
WB = Wiring Space
(Except enclosures for 200 amp switches)
Notes:
1. Large print pocket (8" x 10") is
provided in each enclosure.
2. Panels are made from 12 Ga. steel.
3. Panels have flanges along all sides
when either dimension exceeds 17".
4. Enclosures under 40" high require
2-point door hardware and enclosures
40" high and larger require 3-point
door hardware.
TOP HOLE IN
R.H. FLANGE.
Refer to National Electrical Code 1996 article 430-10(b)
for wiring space requited for line side conductors to be
connected to disconnect. Verify you application to
determine if wiring space is adequate.
1.50
A
1.50
H-6.00
WB
G
W
THIS SPACE IS OCCUPIED
BY DISCONNECT SWITCH
AND FUSE CLIP (IF USED)
OR CIRCUIT BREAKER.
C
L
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
ABN12242108 14/14 24.00x21.38x8.13 (610x543x206) NP2420 21.00x17.00 (533x432) No No
ABN12242508 14/14 24.00x25.38x8.13 (610x645x206) NP2424 21.00x21.00 (533x533) No No
ABN12302108 14/14 30.00x21.38x8.13 (762x543x206) NP3020 27.00x17.00 (686x432) No No
ABN12302508 14/14 30.00x25.38x8.13 (762x645x206) NP3024 27.00x21.00 (686x533) No No
ABN12363108 14/14 36.00x31.38x8.13 (914x797x206) NP3630 33.00x27.00 (838x686) No Yes
ABN12423108 14/14 42.00x31.38x8.13 (1067x797x206) NP4230 39.00x27.00 (991x686) Yes Yes
ABN12362510 14/14 36.00x25.38x10.13 (914x645x257) NP3624 33.00x21.00 (838x533) No No
ABN12363110 14/14 36.00x31.38x10.13 (914x797x257) NP3630 33.00x27.00 (838x686) No Yes
ABN12483710** 14/14 48.00x37.38x10.13 (1219x949x257) NP4836 45.00x33.00 (1143x838) Yes Yes
ABN12603710** 14/14 60.00x37.38x10.13 (1524x949x257) NP6036 57.00x33.00 (1448x838) Yes Yes
ABN12483812** 14/14 48.00x37.38x12.13 (1219x949x308) NP4836 45.00x33.00 (1143x838) Yes Yes
ABN12483816** 14/14 48.00x37.38x16.13 (1219x949x410) NP4836 45.00x33.00 (1143x838) Yes Yes
ABN12 SERIES WALL-MOUNT DISCONNECTS
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