Middle Atlantic PRX-WB-9X14 Data Sheet

Proximity Series

in-wall box

• Available in three sizes to fit the needs of the system:
22” x 14”, 14”x14” and 14”x9”

• Trim ring included to hide dry wall cut and provide an
aesthetic finish

• Built for small device mounting flexibility with patented
Lever Lock™ technology built-in

features:

• Knockouts included for high voltage power and wire
management

• Ready for components – includes the box, Lever Lock™
plates, J-Box with duplex receptacle and trim ring

• UL Listed to UL 2416 ans CSA C22.2 No 60950-1

bring technology from the rack to the display with
flexible and efficient storage of devices, cables
and power for complete, reliable AV systems.

Proximity Series In-Wall Box shall be Middle Atlantic Products model # PRX-WB-_14 (refer to
drawing). Proximity Series In-Wall Box shall by __”H x 14.25”W x 3.66” D (refer to drawing).
Proximity Series In-Wall Box shall include a trim ring that provides an overall adjustable depth of 3.7”
to 4.2”. Proximity Series In-Wall Box shall include (1,2,3 refer to drawing) 3.86” H x 13.61” W Lever
Lock plates, and have 3 mounting levels. Proximity Series In-Wall Box shall include one 15 Amp
Outlet, with 2 mounting positions on the bottom of the box. Proximity Series In-Wall Box shall include
4qty knockouts that accept 1.25” conduit or 1.75” grommets. Proximity Series In-Wall Box shall
include 10-32 Pem nuts that accept the mounting of Select Series Compact PDU with RackLink™
model # RLNK-215. Proximity Series In-Wall Box shall include one grounding and bonding stud.
Proximity Series In-Wall Box shall be constructed of phosphate pre-treated steel with a white
powdercoat finish. Proximity Series In-Wall Box shall be manufactured by an ISO 9001 and ISO
14001 registered company. Proximity Series In-Wall Box shall be warrantied to be free from defects
in materials and workmanship under normal use and conditions for the lifetime of the wall box, and

specifications:

3 years for the outlet. Proximity Series In-Wall Box shall be UL listed to the UL standard 2416 in US
and CSA C22.1 No. 60950-1 in Canada.

Customizable specification clips available at middleatlantic.com

what great systems are built on.

options:

• Proximity Series Mounting Plate for small component
accessory mounting shall be 9”H x 12”W, include a
bracket to mount to the VESA monitor mounting
pattern, and be model # PRX-MP-9X12

• Sliding Proximity Series mounting plate for small
component mounting shall be 15”H x 10”, shall mount
directly to wall or to VDM series ceiling or wall mount
mounting bar, and be model # PRX-SMP-15X10.

• Optional vented cover shall be PRX-WB-CVR-_X14
(refer to chart)

™

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96-01243 / rev d / 5-31-17

Proximity Series In-Wall Box

basic dimensions

NOTES:
ALL DIMENSIONS GIVEN IN INCHES [MM]

1.91 [49]

4X 1.73 [44]

LASER KNOCKOUT

4X 1.81 [46]

4X .20

[5]

F
R
O
N
T

SINGLE GANG ELECTICAL

BOX KNOCKOUT

DIM. WITHOUT TRIM RING

PRX-WB-9X14 9.25 [235] 14.25 [362] 9.88 [251] 14.88 [378] 1 1/4" 1 3/4"
PRX-WB-14X14 14.25 [362] 14.25 [362] 14.88 [378] 14.88 [378] 1 1/4" 1 3/4"
PRX-WB-22X14 22.25 [565.2] 14.25 [362] 22.88 [581.2] 14.88 [378] 1/2",1",1 1/4" 7/8", 1 3/8", 1 3/4"

A B C D

A

DIMENSIONS WITHOUT TRIM RING

3.38
[86]

B

4X .500 [12,7]

4X #6-32 THREAD
FORMING SCREW

14.25 [362]

DIM. WITH TRIM RING

C

3.66 [93]

DIMENSIONS WITH TRIM RING

.106
[2,7]

CONDUIT SIZE

OPTIONAL GROMMET

D

GROUND SCREW

SIZE

PRX-WB-9X14 SHOWN

4X .910 [23,1]

4X 10-32 PEM NUT

USED FOR MOUNTING

RACKLINK RLNK-215

COMPACT SURGE PD-215

3.85 [99] TO 4.35 [111]
OVERALL DEPTH

PRX-WB-14X14 SHOWN

OVERALL DIM.

3.81 [97]

USABLE DEPTH

3.6 [91]

1.34 [34]

2.29 [58]

2.99 [76]

3.81 [97] REF.

10-32
GROUND SCREW

SPACING DIMENSIONS

FOR PRX-WB-14X14, PRX-WB-9X14

AND PRX-WB-22X14

PRX-WB-22X14 SHOWN

F
R
O
N
T

SECTION VIEW

LEVER LOCK

B
A
C
K

what great systems are built on.

™

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