The PMC50 Floor Box is the ideal solution for
workstations when installation in concrete floors is
Floor Box - Black cover
Gray cover floor boxes
FBS concrete floor boxes
The lid can  be  rotated with no tools for easy  outgoing  cables orientation. Two cable guards
protect cables and reduce risk of damage to all incoming and outgoing cables.  A recessed
space (7/16 In.) allows to insert a piece of floor covering material providing a smooth,
seamless look. The flanged frame and lid can be adjusted and levelled after concrete pour.
The galvanized steel low profile box - 3 5/16" depth- is the ideal solution for concrete floor

PMC50 floor boxes are suitable for use in concrete floors interior dry locations, where the
accumulation of scrub water is unlikely to occur.
Concrete Floor Box
Concrete floor box provided with
temporary construction cover.
Frame - Flange
Adjustable - Allows the installer
adjusting the depth after installation.

Flexible design - Allows the user to
mount/remove modules with box

Locking Screws - Quick installation.
No visible screws when closed

Material - Polyamide .  Meets UL94

Low profile beveled flange - Provides
a seamless, smooth finish.

Subtle flange - Hide edges of hard
surface flooring and prevents the
carpet from fraying.
Removable and reversible lid - Can
be rotated with no tools required.

Rectangular recess - Easier to cut
rectangular floor cover insert.

Steel reinforcement plate - 11 GA
Provides added strength and

Cable guards with rubber foam and
- Can be tilted when in use or
closed when not used.

Cover recess - 3/16'' (5 mm) for floor
cover installation or the supplemental
spaces may be removed to increase
the depth to 7/16'' (12 mm) for others
floor thicknesses
Floor box
Floor Box Dimensions
Replace X for color code: Black= B Gray=G  Almond= A
FBS Floor Boxes
PMC50 Concrete floor box
Floor box w/ levelling feet
FBS Concrete floor boxes
Copyright © 2007 FBS Floor Box Systems - All rights reserved
Floor box without levelling feet
Mon. to Fri. - 8 AM to 5 PM ET.
The floor box  accepts a large variety of  power, data
and audio/video connectors such as standard power
outlets, decorative style inserts, keystone style jacks
and  our exclusive Fit-IN system, which permits to
install up to 6 duplex receptacles (15 Amp) in only
one box.
Galvanized steel housing - 16 GA
Provides added strength and reliability.

Locking tabs and screws - At all four
corners.  Quick and secure installation
to raised floor.

12 Concentric Knockout's 3 per side -
1/2'' and 3/4" conduits accessibility at
all four sides.

Ultra Low box - Easy installation in low
profile floors (3  5/16'' depth)

"Old work" or "New work"  versions
with or without levelling feet.

Grounding Screw -
Installation Instructions
Catalog sheets
Supporting documents.

PMC50 Concrete floor box

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