Page 1
FEATURES-SPECIFICATIONS
Industry Standards
UL 508, Type 12
CSA Certified, Type 12
NEMA/EEMAC Type 12
JIC EL-1-71
UL File E64791
CSA File LL66078
WAXM-U SERIES ENCLOSURES
NEMA 12 HEAVY DUTY FREESTANDING DISCONNECT
Applications
Designed to house the following:
• Allen-Bradley Bulletin 1494F flange-
mounted disconnect switches and
Bulletin 1494D flange-mounted
operators for circuit breaker. AllenBradley Bulletin 1494V variable depth
flange-operated disconnect switches
and circuit breakers mechanisms
• ABB Controls flange-mounted
variable depth operating mechanisms
for disconnect switches and circuit
breakers
• Cutler-Hammer/Westinghouse
Type C361 disconnect switches and
operator mechanisms. Cutler-Hammer
Type C371 circuit breaker operating
mechanisms. Also Type SM safety
handle mechanisms and Flex Shaft™
handle operators for circuit breakers
• 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
• 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 flange-mounted variable depth
operating mechanisms or cable
mechanism
These enclosures will not receive
Class 9422 bracket-mounted disconnect devices or Class 9422TG1 or
TG2 devices
Construction
• Bodies and doors fabricated from
10 gauge steel.
• Removable 10 gauge steel back
panels are included and mounted
on collar studs
• Continuously welded seams ground
smooth
• Body stiffeners provided for extra
rigidity
• Heavy duty lifting eyes and provisions
for fluorescent lighting are provided
• Heavy gauge lift off hinges
• 3-point padlocking handles on all
doors
• Panel supports
• Center posts are removable to
permit easy panel installation.
• Print pocket is provided
• Grounding provisions provided
• Doors are supplied with closed cell
neoprene gasket
• Unless specified, the far right door
is considered to be the "Master"
door. All other doors are considered
slave doors
• The mechanical interlock is activated
by the master door which prevents the
slave doors from being opened first.
Doors can be closed in any order
• Disconnects come with a universal
cutout which provides mounting for
most disconnect operators by using
operator adapters
• FTC rolled lip around all sides of
enclosure opening excludes liquids
and contaminants
Finish
• ANSI 61 gray polyester powder
inside and out over phosphatized
surfaces
• Included back panels are white
polyester powder over phosphatized
surfaces
Accessories
• See pages J1-J20
• Blank adapter plates on pages F57
and J12
IMPORTANT
• Disconnect switch or circuit breakers,
operating handle and operating
mechanism are not furnished with
enclosure and must be ordered
separately from the disconnect
manufacturer
• Operator adapter plates are
required with this enclosure and
must be purchased separately.
See pages F57 and K12 to select
the proper operator adapter for the
brand and type of disconnect being
used
• Disconnect ordering information is
located on page F41
• Review space occupied by disconnect drawings on page F40 and
disconnect tables on pages F47-F56
to determine if the disconnect device
you are using will fit the enclosure
size you have selected
WA72XM2718U
F34
DATA SUBJECT TO CHANGE WITHOUT NOTICE
®
R
Page 2
WAXM-U SERIES ENCLOSURES
NEMA 12 HEAVY DUTY FREESTANDING DISCONNECT
CATALOG NUMBER BODY/DOOR STEEL GAUGE ENCLOSURE SIZE H X W X D BACK PANEL SIZE A X B*
WA72XM2718U 10/10 72.13x27.50x18.13 (1832x699x460) 60.00x21.75 (1524x552)
WA72XM3318U 10/10 72.13x33.50x18.13 (1832x851x460) 60.00x27.75 (1524x705)
WA72XM3918U 10/10 72.13x39.50x18.13 (1832x1003x460) 60.00x33.75 (1524x857)
WA84XM3918U 10/10 84.13x39.50x18.13 (2137x1003x460) 72.00x33.75 (1829x857)
WA90XM3920U 10/10 90.13x39.50x20.13 (2289x1003x511) 78.00x33.75 (1981x857)
WA90XM3924U 10/10 90.13x39.50x24.13 (2289x1003x613) 78.00x33.75 (1981x857)
WAXM-U SERIES HEAVY DUTY SINGLE DOOR DISCONNECTS
*Back panels are furnished with enclosures.
(UNISTRUT CHANNEL)
LIGHT BRACKET
0.88
0.88
4.06
8.06
3.31 2.44
SUPPORT
PANEL
C
L
OF
PANEL
SIDE VIEW
SECTION Y-Y
FRONT VIEW
H
6.56
H - 9.12
2.56
1.94
1.94
1.75
W - 4.75
3.00
7.38
H - 10.75
3.38
3.00
AVAILABLE
SPACE
CLEAR
EYE
LIFTING
HANDLE
PADLOCKING
PANEL
D1.25
D
H/2 + 2.00
Y
Y
X
X
W
0.81 W - 3.00 2.19
1.94
4.81
SECTION X-X
1.00
.438
F35
DATA SUBJECT TO CHANGE WITHOUT NOTICE
Page 3
WAXM-U SERIES ENCLOSURES
NEMA 12 HEAVY DUTY FREESTANDING DISCONNECT
CATALOG NUMBER BODY/DOOR STEEL GAUGE ENCLOSURE SIZE H X W X D BACK PANEL SIZE A X B*
WA72XM5318U 10/10 72.13x53.75x18.13 (1832x1365x460) 60.00x48.00 (1524x1219)
WA72XM6518U 10/10 72.13x65.75x18.13 (1832x1670x460) 60.00x60.00 (1524x1524)
WA72XM7718U 10/10 72.13x77.75x18.13 (1832x1975x460) 60.00x72.00 (1524x1829)
WA72XM7724U 10/10 72.13x77.75x24.13 (1832x1975x613) 60.00x72.00 (1524x1829)
WA84XM7718U 10/10 84.13x77.75x18.13 (2137x1975x461) 72.00x72.00 (1829x1829)
WA90XM7720U 10/10 90.13x77.75x20.13 (2289x1975x511) 78.00x72.00 (1981x1829)
WA90XM7724U 10/10 90.13x77.75x24.13 (2289x1975x613) 78.00x72.00 (1981x1829)
WAXM-U SERIES HEAVY DUTY TWO DOOR DISCONNECTS
*Back panels are furnished with enclosures.
W
W/2 - 2.38 W/2 - 2.38 2.190.81
1.94 1.75
4.81
4.81
H
H - 9.12
2.56
6.56
1.94
3.00
1.75 W/2 - 4.12 W/2 - 4.12
3.50
3.00
7.38
H - 10.75
3.38
CENTERPOST
REMOVABLE
AVAILABLE
SPACE
CLEAR
EYE
LIFTING
(UNISTRUT CHANNEL)
LIGHT BRACKET
56.00" OR LESS)
(OMIT IF H OR W =
BODY STIFFENER
SUPPORT
PANEL
PANEL
0.88
0.88
3.31 2.44
4.06
8.06
X
X
SIDE VIEW
SECTION Y-Y
FRONT VIEW
HANDLE
PADLOCKING
D1.25
D
H/2 + 2.00
Y
Y
SECTION X-X
1.00
.438
1.94
F36
DATA SUBJECT TO CHANGE WITHOUT NOTICE
Page 4
WAXM-U SERIES ENCLOSURES
NEMA 12 HEAVY DUTY FREESTANDING DISCONNECT
CATALOG NUMBER BODY/DOOR STEEL GAUGE ENCLOSURE SIZE H X W X D NO. OF PANELS BACK PANEL SIZE A X B*
WA72XM3EQ18U 10/10 72.13x99.50x18.13 (1832x2527x460)
1 60.00x60.00 (1524x1524)
1 60.00x27.75 (1524x705)
WA72XM3EW18U 10/10 72.13x117.50x18.13 (1832x2985x460)
1 60.00x72.00 (1524x1829)
1 60.00x33.75 (1524x857)
WA84XM3EW18U 10/10 84.13x117.50x18.13 (2137x2985x460)
1 72.00x72.00 (1829x1829)
1 72.00x33.75 (1829x857)
WA90XM3EW24U 10/10 90.13x117.50x24.13 (2289x2985x613)
1 78.00x72.00 (1981x1829)
1 78.00x33.75 (1981x857)
WAXM-U SERIES HEAVY DUTY THREE DOOR DISCONNECTS
*Back panels are furnished with enclosures.
REMOVABLE
CENTERPOST
SOLID
CENTERPOST
4.50
8.12
8.12
0.88
0.88
4.06
REMOVABLE PANEL
(LARGE)
8.06
2.25
2.94
PANEL
SUPPORT
0.81 W/3 - 2.67 W/3 - 2.67 W/3 - 2.67 2.69
H
D
1.25
D - 1.00
H/2 + 2
PADLOCKING
HANDLE
LIGHT BRACKET
(UNISTRUT CHANNEL)
REMOVABLE PANEL
(SMALL)
7.38
H - 10.75
3.38
X
X
4.12 1.88 2.62 4.12
H - 9.12
2.56
6.56
3.00 TYP.
3.50
1.75 W/3 - 4.42W/3 - 4.42 W/3 - 4.42 3.50
CLEAR SPACE
AVAILABLE ON
ALL DOORS
LIFTING EYE
CONTINUOS
HINGE
W
SECTION X-X
1.00
.438
6.56
1.94
4.81
1.94
1.94
Y
Y
FRONT VIEW
SECTION Y-Y
SIDE VIEW
F37
DATA SUBJECT TO CHANGE WITHOUT NOTICE
Page 5
WAXM-U SERIES ENCLOSURES
NEMA 12 HEAVY DUTY FREESTANDING DISCONNECT
CATALOG NUMBER BODY/DOOR STEEL GAUGE ENCLOSURE SIZE H X W X D NO. OF PANELS BACK PANEL SIZE A X B*
WA84XM4EW18U 10/10 84.13x157.50x18.13 (2137x4001x461) 2 72.00x72.00 (1829x1829)
WAXM-U SERIES HEAVY DUTY FOUR DOOR DISCONNECTS
*Back panels are furnished with enclosures.
Y
Y
F38
DATA SUBJECT TO CHANGE WITHOUT NOTICE
W
2.56
2.56
36.50
1.88 2.62 1.75
X
3.38
X
36.50
36.50
CLEAR SPACE
AVAILABLE
1.94
36.50
1.94
2.69
LIFTING
EYE
D1.25
D - 1.00
H
H - 9.12
6.56
3.50
REMOVABLE
CENTERPOST
8.12
H - 10.75
7.38
34.75
TYP.
4.06
3.00 TYP.
3.50
SOLID
CENTERPOST
(UNISTRUT CHANNEL)
FRONT VIEW
LIGHT BRACKETS
.88 TYP.
.88 TYP.
4.50 3.50 3.50
1.94
REMOVABLE
CENTERPOST
CONTINUOUS
HINGE
8.12
4.81
PADLOCKING
HANDLE
H/2 + 2
SIDE VIEW
.438
1.0 0
SECTION X-X
4.00
PANEL
SUPPORTS
8.06
6.56
SECTION Y-Y
2.94
REMOVABLE PANELREMOVABLE PANEL
Page 6
WAXM-U SERIES ENCLOSURES
NEMA 12 HEAVY DUTY FREESTANDING DISCONNECT
CATALOG NUMBER BODY/DOOR STEEL GAUGE ENCLOSURE SIZE H X W X D NO. OF PANELS BACK PANEL SIZE A X B*
WA84XM5EW18U 10/10 84.13x196.75x18.13 (2137x4997x460)
2 72.00x72.00 (1829x1829)
1 72.00x33.75 (1829x857)
WAXM-U SERIES HEAVY DUTY FIVE DOOR DISCONNECTS
*Back panels are furnished with enclosures.
F39
DATA SUBJECT TO CHANGE WITHOUT NOTICE
W
1.88 2.62 1.88 2.62
2.56
3.38
X
36.5036.5036.5036.5036.502.56 2.69
1.25 D
LIFTING
EYE
1.94
D - 1.00
Y
H
H - 9.12
6.56
8.12
X
H - 10.75
7.38
CONTINUOUS
HINGE
3.00 TYP.
3.503.50
REMOVABLE
CENTERPOST
4.5034.75 TYP.
SOLID
CENTERPOST
FRONT VIEW
.88
.88
4.06
CLEAR SPACE
AVAILABLE ON
ALL DOORS
3.50
REMOVABLE
CENTERPOST
LIGHT BRACKETS
(UNISTRUT CHANNEL)
1.94
4.50
SOLID
CENTERPOST
8.12
4.81
3.50
1.94
PADLOCKING
HANDLE
H/2 + 2.00
.438
Y
SIDE VIEW
PANEL
SUPPORTS
4.00
REMOVABLE PANEL
(LARGE)
5.50
8.06
SECTION Y-Y
REMOVABLE PANEL
(LARGE)
6.56
1.00
2.94
SECTION X-X
REMOVABLE PANEL
(SMALL)
Page 7
WAXM-U SERIES ENCLOSURES
NEMA 12 HEAVY DUTY FREESTANDING DISCONNECT
F40
DATA SUBJECT TO CHANGE WITHOUT NOTICE
Space Occupied by Disconnect
Note:
1. See pages F47-F56 for various brands of disconnects for “E”, “F”, “G” and “WB” dimensions.
2. Disconnects will occupy space on panel shown by dimensions “E”, “F” and “G”. Wiring space
“WB” is available when disconnect is installed in the enclosure.
3. When ordering 24.13 (613mm) deep enclosures, long connecting rods must be ordered.
Long connecting rods are available from disconnect manufacturers.
• ABB Controls flange-operated devices
• Cutter-Hammer C361 devices
• Cutler-Hammer C371 operating mechanisms C371E and C371F, order catalog number
C371CS1 connecting rod. For C371G and C371K, order catalog number C371CS2 connecting rod.
• General Electric TDA devices, order catalog number TDSR extended length drive rod
• For Square D 9422 devices, order catalog number 9422-R2 extra long operating rod(s).
Some devices require two rods.
Refer to National Electrical Code
®
1996 article 430-10(b) for wiring space required for line side
conductors to be connected to disconnect. Verify your application to determine if wiring space
is adequate.
4.06
WB
TOP OF DISCONNECT
C
L
TOP HOLE IN
DISCONNECT HANDLE
THIS SPACE
OCCUPIED BY
DISCONNECT
SWITCH AND
FUSE CLIP
(IF USED)
OR CIRCUIT
BREAKER
G 2.44 FOR 1 & 2 DOOR
PANEL
E
F
2.94 FOR 3, 4 & 5 DOOR
Page 8
DATA SUBJECT TO CHANGE WITHOUT NOTICE
F41
WAXM-U SERIES ENCLOSURES
NEMA 12 HEAVY DUTY FREESTANDING DISCONNECT
Allen-Bradley
When using a Bulletin 1494F flange-mounted
disconnect switch, order:
1. A disconnect switch
2. A fuse block adapter, if required
3. Line and load connectors, if required
When using a Bulletin 1494D flange-mounted
operator for a circuit breaker, order:
1. A circuit breaker (C-H/Westinghouse)
2. A flange-mounted operating mechanism
3. A slide mechanism
When using a Bulletin 1494V disconnect
switch, order:
*1. A disconnect switch
*2. An operating handle
*3. A connecting rod (long)
*4. A trailer fuse block kit, if required
*5. A fuse clip kit, if required
6. Line and load connectors, if required
When using a Bulletin 1494V circuit
breaker operating mechanism, order:
1. A circuit breaker (C-H/Westinghouse)
2. A circuit breaker operating mechanism
3. An operating handle
4. A connecting rod (long)
ABB Controls
When using a disconnect switch, order:
1. A flange operated switch (fusible or
non-fusible)
2. A shaft [DSFHS-17 for 18.12” (460mm)
deep or DSFHS-22 for 20.12" (511mm)
deep enclosures; in 24.12" (613mm)
deep enclosures a platform must be
used with shaft]
3. A handle (DSFHN-HS12)
When using a circuit breaker, order:
1. A circuit breaker (ABB)
*2. An operating mechanism
*3. A shaft [FHS-17 for 18.12” (460mm)
deep or FHS-22 for 20.12" (511mm)
deep enclosures; in 24.12" (613mm)
deep enclosures a platform must be
used with shaft]
*4. Handle mechanism (FHN-HS12)
Cutler-Hammer/Westinghouse
When using a Type C361 disconnect switch,
order:
*1. A disconnect switch with an
operating mechanism
*2. An operating handle (C361H1 or
C361H3)
When using a Type C371 circuit breaker
operating mechanism with a C-H/
Westinghouse, order:
1. A circuit breaker
*2. An operating mechanism
*3. An operating handle
When using a Type SM handle mechanism,
order:
1. A circuit breaker
2. A type SM handle mechanism
When using a Flex Shaft™ handle
mechanism, order:
1. A circuit breaker
2. A complete Flex Shaft™ handle
mechanism
General Electric
When using a disconnect switch, order:
1. A disconnect switch (Type QMR or
QMW)
2. A fuse clip kit or no-fuse kit
3. A flange handle (STDA1 or STDA2)
4. A variable depth operating mechanism
5. An extended length drive rod
(if required)
When using a circuit breaker, order:
1. A circuit breaker
2. A flange handle (STDA1 or STDA2)
3. A variable depth operating mechanism
4. An extended length drive rod
(if required)
When using a circuit breaker with a Spectra
Flex™ cable operator, order:
1. A circuit breaker
2. A flange-mounted handle mechanism
3. A breaker-mounted mechanism
4. An operating cable
I-T-E Siemens
When using a disconnect switch, order:
1. A basic switch (right-hand)
2. A fuse or no-fuse kit
*3. FHOHS flange-mounted handle
*4. Switch operator
* 5. FHOECO48 cable
When using a circuit breaker, order:
1. A circuit breaker
2. Pressure wire connectors
*3. A flange-mounted handle
*4. A circuit breaker operator mechanism
*5. An operating cable [18.12" (460mm)
deep or 20.12" (511mm) deep
enclosures accept 36.00" (914mm)
or 48.00" (1219mm) cables; 24.12"
(613mm) deep enclosures require
a 48.00" (1219mm) cable]
* These items are available from I-T-E as a complete
mechanism with a 36.00" (914mm) operating cable only.
Order items separately when using a 48.00" (1219mm)
operating cable.
Square D
When using a disconnect switch, order:
1. A disconnect switch with operating
mechanism
2. A universal handle mechanism
3. A long operating rod, if required
When using a circuit breaker, order:
1. A circuit breaker
2. An operating mechanism
3. A universal handle mechanism
4. A long operating rod, if required
When using a Class 9422 Type “T”
disconnect switch with a cable mechanism,
order:
1. A disconnect switch with operating
mechanism (Class 9422 Type T)
2. A handle mechanism (Class 9422
Type A-1)
3. A cable mechanism (Class 9422
CFT_O) 3-, 5-, or 10-foot
When using a circuit breaker with a cable
mechanism, order:
1. A circuit breaker (Square D)
2. A handle mechanism (Class 9422
Type A-1)
3. A cable mechanism (Class 9422
CFT_O) 3-, 5-, or 10-foot
PLEASE NOTE:
1. Various other switch accessories and circuit breaker accessories are available from disconnect manufacturers. The above information is subject to change without notice. Please
contact Hubbell-Wiegmann or the disconnect manufacturer if there are further questions.
2. The “Space Occupied” tables (pages F47-F56) are based upon information supplied by
disconnect manufacturers. Hubbell-Wiegmann does not assume responsibility for the
accuracy of these dimensions.
* Items available from disconnect manufacturer as complete kits.
DISCONNECT ORDERING INFORMATION
When ordering wall-mounted disconnects from the various manufacturers, be sure to order all
of the necessary items. Each company has a different system, so care is required. Order the
following items from the disconnect manufacturer.
Loading...