ED772R17 — Updated April 2019 — For latest specs visit www.legrand.us/wiremold
Fully Adjustable, Multiple Service,
Floor Boxes
OmniBox
Series Floor Boxes provides an excellent activation
solution when multiple services are required in open space areas.
OmniBox
Series Floor Boxes offer one-, two-, and three-gang
multi-service boxes that are fully adjustable before and after the
concrete pour.
Available in both stamped steel and cast iron fabrications, they
meet a wide range of workstation requirements for today’s and
tomorrow’s service needs. These floor boxes have many applications,
some of which include schools, financial institutions, and
commercial office buildings. .
Compliance
WIREMOLD
®
OmniBox Series Floor Boxes
Metallic Outlet Boxes File E2961, Guide QCIT,
Boxes & Covers UL514A, 514C, 514D & Canadian standard C22.2.
Features & Benefits
Fully adjustable box. Fully adjustable both before and after
concrete pour. Reduces installation costs.
Two Fabrications: Stamped Steel – Lower cost concrete-
tight construction option for above grade applications.
Cast-Iron – Watertight construction for on or below grade
applications.
Available in two depths. Economical alternatives when pour
depths are limited.
Flush activation assemblies for carpet and tile.
Aesthetically pleasing assemblies are interchangeable in
both cast-iron and stamped steel box models.
Available in one-, two-, and three-gang configurations.
Removable dividers increase capacity. More configurations
to support multi-service applications.
Triple service boxes. Accommodates power, communication
and/or audio/video devices which reduces the need for
multiple boxes.
Brushed aluminum covers for power applications. 830CK
Series Aluminum Covers redesigned to accept threaded
conduit when passing through power cables.
Brass and brushed aluminum covers accept single locking
power receptacles. New 828DLR Series provides single flip
lid cover.
828COMTC Series Cover Kit in brass and brushed
aluminum. Allows communication devices to be recessed
into 880S and 880CS Series Floor Boxes.
Partition support kit for 3-gang tile flanges. The
838TAL-880 Series Flanges provide partition supports in
tile applications for added strength and durability.
TopGuard protection. All cover assemblies for the OmniBox
Floor Box Series have TopGuard protection. An integral
design which keeps out water, dirt, and debris from the
power and communication compartments.
Boxes and covers have been listed by Underwriters
Laboratories Inc. to their standard UL514A, 514C,
514D, and Canadian standard C22.2
Datacom connectivity options. Accepts industry standard
and proprietary devices from a wide range of manufacturers
to provide a seamless and aesthetically pleasing interface
for voice, data, audio, and video applications at the point-of-
use. A wide selection of data and adapter options available
for use with Ortronics
®
TracJack
®
and Series II devices.
• Commercial
• Education
• Government
• Healthcare
• Retail
Vertical Markets
Download this product’s PEP ecopasport
®
environmental product declaration at
www.legrand.us/resources-and-downloads.
This declaration conforms with ISO 14025 and
14040 and is in alignment with EN 15804.
Two-gang OmniBox Series Floor Box Installation with an aesthetically
pleasing flush activation cover.
Protection
from water,
dirt, and
debris.
ED772R17 — Updated April 2019 — For latest specs visit www.legrand.us/wiremold
2
WIREMOLD
®
OmniBox Series Floor Boxes
OmniBox Series Stamped Steel Floor Boxes Ordering Information
Country of Origin: Mexico
880S1
One-Gang Stamped Steel Floor Box – Fully Adjustable.
TECHNICAL SPECIFICATIONS
Cubic Inch Adjustment Adjustment
Conduit Openings Capacity Before Pour After Pour
(3) 1/2" (12.7mm), (5) 3/4" (19.1mm) 53 1 3/4" (44mm) 1/2" (12.7mm)
(2) 1" (25mm)
TECHNICAL SPECIFICATIONS
Cubic Inch Adjustment Adjustment
Conduit Openings Capacity Before Pour After Pour
(4) 1/2" (12.7mm), (8) 3/4" (19.1mm) 117 1 3/4" (44mm) 1/2" (12.7mm)
(4) 1" (25mm) (58/59)
TECHNICAL SPECIFICATIONS
Cubic Inch Adjustment Adjustment
Conduit Openings Capacity Before Pour After Pour
(5) 1/2" (12.7mm), (11) 3/4" (19.1mm) 180 1 3/4" (44mm) 1/2" (12.7mm)
(6) 1" (25mm) (56/68/56)
TECHNICAL SPECIFICATIONS
Cubic Inch Adjustment Adjustment
Conduit Openings Capacity Before Pour After Pour
(5) 1/2" (12.7mm), 37 1 3/4" (44mm) 1/2" (12.7mm)
(5) 3/4" (19.1mm)
TECHNICAL SPECIFICATIONS
Cubic Inch Adjustment Adjustment
Conduit Openings Capacity Before Pour After Pour
(8) 1/2" (12.7mm), 80 1 3/4" (44mm) 1/2" (12.7mm)
(8) 3/4" (19.1mm) 40/40
TECHNICAL SPECIFICATIONS
Cubic Inch Adjustment Adjustment
Conduit Openings Capacity Before Pour After Pour
(11) 1/2" (12.7mm), 126 1 3/4" (44mm) 1/2" (12.7mm)
(11) 3/4" (19.1mm) 39/48/39
3 23/32"
(94mm)
3 15/32"
(88mm)
4 13/16"
(122mm)
4 13/16"
(122mm)
3 15/32"
(88mm)
7 15/16"
(202mm)
4 13/16"
(122mm)
3 15/32"
(88mm)
12"
(305mm)
3 23/32"
(94mm)
2 15/32"
(63mm)
4 13/16"
(122mm)
4 13/16"
(122mm)
2 15/32"
(63mm)
7 15/16"
(202mm)
Country of Origin: Mexico
880S2
Two-Gang Stamped Steel Floor Box – Fully Adjustable.
Country of Origin: Mexico
880S3
Three-Gang Stamped Steel Floor Box – Fully Adjustable.
OmniBox Series Shallow Stamped Steel Floor Boxes Ordering Information
Country of Origin: Mexico
One-Gang Shallow Stamped Steel Floor Box – Fully Adjustable.
880M1
Country of Origin: Mexico
Two-Gang Shallow Stamped Steel Floor Box – Fully Adjustable.
880M2
Country of Origin: Mexico
Three-Gang Shallow Stamped Steel Floor Box – Fully Adjustable.
880M3
4 13/16"
(122mm)
12"
(305mm)
2 15/32"
(63mm)