Bulletin
IM NEMA
Finish
White inside with ANSI 61 gray finish outside
over phosphatized surfaces. Panels are white.
Flat end plates are ANSI 61 gray inside and
outside.
A-MOD84X4018FTC
A-MOD84X4024FTC
A-MOD72X7818FTC
A-MOD84X7818FTC
A-MOD84X7824FTC
A-MOD723918FTC
A-MOD843918FTC
A-MOD843924FTC
Enclosure Size
Ax Bx C
72.12x40.25x18.12
(1832x1020x460)
84.12x40.25x18.12
(2137x1020x460)
84.12x40.25x24.12
(2137x1020x613)
Description
Single-Door
Disconnect Enclosure
(left side open)
72.00 X 33.75
(1829x857)
72.12x78.50x18.12
(1832x1994x460)
84.12 x 78.50 X 18.12
(2137x1994x460)
84.12x78.50x24.12
(2137x1994x613)
60.00 X 72.00
(1524x1829)
72.00 X 72.00
(1829x1829)
72.00 X 72.00
(1829x1829)
72.12x39.75x18.12
(1832x1010x460)
84.12x39.75x18.12
(2137x1010x460)
60.00 x 33.75
(1524x857)
72.00 x 33.75
(1829x857)
84.12x39.75x24.12
(2137x1010x613)
72.00 X 33.75
(1829x857)
72.12x78.00x18.12
60.00 X 72.00
(1832x1481 X460)
(1524x1829)
A-MOD847718FTC
84.12x78.00x18.12
72.00 x 72.00
(1829x1829)
(2137x1481 X460)
A-MOD847724FTC
84.12. X 78.00 X 24.12
72.00 X 72.00
(2137x1481 X613)
(1829x1829)
Millimeter dimensions ( ) are for reference only; do not convert metric dimensions to inch.
* Panels are furnished with enclosures.
Two-Door
Disconnect Enclosure
(left side open)
Single-Door
Slave Enclosure
(both sides open)
A-MOD727718FTC
Accessories
See also General Accessories index
Blower Package
Corrosion Inhibitors
Electric Heater
End Plate
Fan Cooling Products
Gasket Kit
Lighting Kit
Operator Adapters
Panels, Replacement
Panel Support Kit
Touch-Up Paint (A-TPHS6I)
Window Kit
UL 508, File No. E61997:Type 12
NEMAType 12
JIC standards EGP-I-I967 and EMP-I-I967
CSA File No.LR42l86:Type 12
IEC 60529, IP55
• 763 421 2240
Two-Door
Slave Enclosure
(both sides open)
Modification Services™ Program
Blank Adapter Plate
industry Standards
Data subject to change without notice
* Panel Size D x E
60.00 X 33.75
(1524x857)
72.00 X 33.75
(1829x857)
FAX 763 422 2600
You can customize this product to your
unique requirements by specifying from these
options:
• Enclosure height, width, depth
textures
• Holes and cutouts in body, doors, subpanels
•Tapped holes,fasteners, mounting channel in
enclosure or subpanel
• Mounting
• Doors
• Subpanels
• Structural changes
• Environmental control (louvers, fans, filters)
• Windows
•• Standard accessories
• Disconnect provisions
For details, see Modification Services at
hoffmanonline.com.
To order, contact your local Hoffman sales
representative.
http://www.hoffmanonline.com
5.43
Free-Standing
Duty Free-Standing Type 12 Enclosures for
Flange-Mounted Disconnects (Bulletin A28).
Consult factory if door interlocking is required.
Enclosure
Catalog Number
A-MOD72X4018FTC
^^^^^B
•Two-Door Disconnect Enclosure (left
side open): Universal cutout on right flange
provides mounting for most disconnect
operators by using operator adapters. Right
side is closed. Platform provided in 24. 1 2inch (613mm) deep disconnect enclosures.
Master door is right-hand door. Both doors
hinged on left. Defeater on master door
requires a screwdriver to open. Master door
activates mechanical interlock which
prevents slave doors from being opened
first. Doors may be closed in any order.
Removable centerpost permits easy panel
installation. Panel and interlock are
furnished.
• Single-Door Slave Enclosure (both
sides open): Door hinged on left. Panel
and interlock furnished. Interlock actuating
mechanism can be provided on special order
to allow this enclosure to be used as the
master enclosure. Consult factory.
•Two-Door Slave Enclosure (both sides
open): Right-hand door hinged on right and
left-hand door hinged on left. Removable
centerpost permits easy panel installation.
Panel and interlock are furnished.
Standard Sizes Modular Type 12 Enclosures for Flange-Mounted Disconnects
Disconnect Enclosures!
• Single-Door Disconnect Enclosure (left
side open): Universal cutout on right flange
provides mounting for most disconnect
operators by using operator adapters. Right
side is closed since disconnect operator
cannot be obscured by a door. Platform
provided in 24.12-inch (613mm) deep
disconnect enclosures. Master door is
hinged on left. Defeater on master door
requires a screwdriver to open. Master door
activates mechanical interlock which
prevents slave doors from being opened
first. Doors may be closed in any order.
Panel and interlock are furnished.
A34
'r&Ojjfifeaft®
A Penlair Company
Modular Type 12 Enclosures
for Flange-Mounted Disconnects
Application
Construction
Modular single-door and two-door enclosures
can be bolted together in any desired multiple
door arrangement for maximum versatility.
Slave enclosures can be added or removed as
required. Modular disconnect enclosures are
designed to house the following flangemounted disconnect switches and circuit
breakers:
• 10 gauge steel
• Seams are continuously welded and
ground smooth
• Body stiffeners in larger enclosures for
extra rigidity
• Body flange trough excludes liquids
and contaminants
• Door and side openings are flanged to
provide extra strength and smooth edges
•* Alien-Bradley Bulletin 1494F flangemounted disconnect switches and Bulletin
I494D flange-mounted operators for circuit
breakers.Allen-Bradley Bulletin 1494V
variable depth flange-operated disconnect
switches and circuit breaker mechanisms.
^ ABB Controls flange-mounted variable
depth operating mechanisms for disconnect
switches and circuit breakers.
• Heavy-duty lifting eyes anchor into
reinforced top
• Heavy gauge lift-off hinges
• Heavy-duty 3-point latching mechanism
operated by padlocking handle on all doors
4 Cutler-Hammer/Westinghouse
Type C36I disconnect switches and
operator mechanisms. Cutler-Hammer Type
C37I circuit breaker operating mechanisms.
Also Type SM safety handle mechanisms and
Flex Shaft™ handle operators for circuit
breakers.
• Rollers on ends of latch rods for easier
door closing
• Data pocket is high-impact thermoplastic
• Oil-resistant door gasket attached with
oil-resistant adhesive and held in place
with steel retaining strips
• Panel supports
• Removable 10 gauge steel panels mount on
collar studs
^ General Electric Type STDA flange
handles and variable depth operating
mechanisms for disconnect switches and
circuit breakers.Also Spectra Flex™ cable
operators for circuit breakers.
• Grounding stud on door
• Mechanical interlock standard on each
enclosure. Parts required to connect
interlock system between adjacent
enclosures are provided.
+ I-T-E Max-Flex™ flange-mounted variable
depth operating handles for disconnect
switches and circuit breakers.
+ Square D disconnect switches and circuit
breakers used with Class 9422 flangemounted variable-depth operating
mechanisms or cable mechanisms.
These enclosures will not receive Class 9422
bracket-mounted disconnect devices or Class
9422TGI orTG2 devices.
A complete modular enclosure
system consists of:
iiifeli* jA^djsesanffleRC {master) enclosure
^^'j^llij^ip^j^-^^^-^pj^jjjj^,:^.^..
:
,
::i:."-:i&s&'V""
:-^
;,;: 4:;ftifiii)!
pMiiHi""""
IIJIlfssilSl^iillliii^fpjeF^seS'f
Disconnect Enclosures with Universal
Cutout
Universal cutout requires an operator adapter
for the brand and type of disconnect being
used. See Disconnect Enclosure Accessories
to select the proper operator adapter.
''"'™''"r''$ncteiir«:||i||i^i|^itift!Se:Iiet'the'
,. proper C^iSiiiSl8|>i»;tethe brand
;;::;.-.-. . and t^pe c* c'hrorit;
! • • • ' . jsed),
[:;;!-. PJeaSfe-no
furnished
ordering i
* Panels and i;
with enclosi
Please note:
5
Consult Space Occupied by Disconnect
drawing and disconnect tables on following
pages to determine if the disconnect
device you are using will fit the enclosure
size you have selected.
5.42
©2000 Hoffman Enclosures Inc.
Modular Type 12 Enclosures
for Flange-Mounted Disconnects
*&<$*tta#P
A Pentair Company
Two-Door Disconnect Enclosure with Provisions for Disconnect (Left Side Open)
C
, __ B/2-2.75- i
2.19"
70
56
4.81 '
1 22
,— L I F T I N G
I_ 1 .94"
EYE
'""
49
H
1 .56"
B/2-2.75'
40
70
1 . 75 " _ U_ 4.81 - i
44
2.56'
65
I
,
*
z
•*-1
*
-
122
jf
3.38"
86
—f=
E
j—->
^
1.75"
44
z
A- 10. 75"
A-9. 12"
232
973
oPEN ING
1 .50"
_L
E
ft0
\
1 . 50 "\
38
2.50"
64
i
) d
B/2-4.50"
1 14
OPENING
J__ [ •— ^
'—^
6.1J6^~l
167
t
1 75"
44
7._,8"
187
LIFT-OFF
HINGE
38 ^
_L
I
r
3.00"
76
<5>
3.50"
89
AB/2-4.50'
7
114
V OPENING
/E
D
q\
l\
/
/
'—— REMOVABLE
CENTERPOST
NOTE: I. 10 gauge panel is furnished with enclosure;
see catalog number table for size.
2. Right door is master door includes a
removable 12.00 x 12.00 data pocket.
3.00"
76
CLEAR
SPACE
AVAILABLE
ON DOOR
.44"
1 1
Inch
Millimeter
1 .00"
Two-Door Slave Enclosure (Both Sides Open)
25
SECT ION Z-Z
LJ
B/2-2.50"_j
1.56"
40
1 .75"
44
2. sees
4
k-
Z
122
T_3.38
-i
\
44
"^-
_
122
— LIFTING
fl
J
86
Z
OPENING
!
I
\
2.50"
64
6.56"
—— -
rif
44
ff7=F
i
3.50"
89
B/2-4.25-/
fl
^^n^
108
OPENING
187
PADLOCK I N G
HANDLE
1 .50"
38
t
B/2-4.25"
)
1 .75" 7.38
44
EYE
1 .75"
3. D O 76
A- 1 0 . 7 5 "
273
A-9 1 2 "
2,52
4.81 "
—
-e*-
1 .75"
167
\
-
64
81
*»-
I
B/2-2.50"
64
&
108
r
2.50"
64
OPENING V
CENTERPOST
C2526
CLEAR
SPACE
AVAILABLE
ON DOOR
NOTE: 10 gauge panel is furnished with enclosure;
see catalog number table for size. Door hinged on left includes
a removable 12.00 x 12.00 data pocket.
5.46
©2000 Hoffman Enclosures Inc.