An accessory includes: a façade plate presenting an opening; an accessory support mounted to tilt through the opening between a lowered position in which it extends below the façade plate, and a raised position in which a major portion thereof extends above the façade plate; and a locking system including a locking arm movable between a locking position in which a blocking portion of the locking arm bears against a blocking surface of the accessory support, and a release position in which the blocking portion is spaced apart from the blocking surface, and an actuator button, causing each locking arm to move, which actuator button is tiltable about a tilt axis extending parallel to the mean plane of the façade plate. Each locking arm pivots about a pivot axis perpendicular to the actuator button tilt axis, and a return mechanism continuously urges each locking arm into its locking position.

An electrical floor box includes a body having an open top and defining an interior therewithin, a cover flange configured to be mounted on the open top of the body, a cover assembly connected to the cover flange such that it is repositionable between open and closed positions, and a light source assembly arranged within the electrical floor box. The light source assembly includes a magnet attached to a bottom surface of the cover assembly, a magnet reed switch installed on the cover flange, a LED light electrically connected to the magnetic reed switch, and a wiring tunnel configured to hold the LED light therewithin. When the cover assembly is in the open position, the magnet disengages with the magnet reed switch such that the LED light illuminates the interior of the electrical floor box.

A floor box for housing electrical components includes a bottom and a plurality of walls extending from the bottom to at least partially define an interior and to at least partially define a central opening accessible to a user. A top plate having an inner portion at least partially defining a first wiring compartment facing the central opening and a second wiring compartment facing the central opening is connected to at least one of the plurality of walls.

A support base includes a connector hub having a top end, a bottom end spaced apart from the top end, and a chamber wall extending between the top and bottom ends. The chamber wall defines a chamber within the connector hub. A power interface set may be positioned in the chamber. The power interface set is dimensioned such that an annular support gap is formed between the power interface set and the chamber wall. A cover plate may be coupled to the top end of the connector hub.

A recessed floor fitting includes a poke-through housing, a divider assembly, and a feeder plate. The poke-through housing has a base and an outer wall with an open top that defines an interior chamber. The base includes a central aperture, a first perimeter aperture, and a second perimeter aperture. The divider assembly separates the interior chamber into a center portion, a first portion, and a second portion. The center portion is in communication with the center aperture. The first and second portions are in communication with the respective first and second perimeter apertures. The feeder plate is connected to the base, and has a mounting flange and a conduit extending from the mounting flange.

A box clamp comprising a frame member, a clamping screw passing through a portion of the frame member, a nut plate mounted on the clamping screw and movable along the clamping screw when the clamping screw is rotated, and a rocker clamp movably coupled to the frame wherein the nut plate acts on the rocker clamp to raise and extend the rocker clamp from a stowed orientation to a deployed orientation upon rotation of the clamping screw.

A power distribution system includes a track having a first end, a second end opposite the first end, and a longitudinal axis extending through the first and second ends. The track defines a channel extending along the longitudinal axis. A plurality of power cables is positioned within the channel. The power distribution system further includes an electrical hub having a body coupled to the second end of the track. A plurality of wafers is supported by the body and stacked on top of each other to define a set of terminals. The set of terminals is electrically connected to the plurality of power cables. A power receptacle is supported by the body and electrically connected to the plurality of wafers.

A method of using a cable connection system. A base and a tube are provided. The tube envelops electrical cabling electrically connected to base connectors of the base, said tube enveloping electrical cabling. The cabling is electrically connected to base connectors of the base. The base is physically and electrically connected to a rack. The base is at a fixed distance from the tube. The base is rotating around a center axis of the tube by a first angle within an angular range encompassing from more than zero degrees to less than 360 degrees.

Disclosed is a sensor floor tile that utilizes a RF frequency transmissive disk that transmits sensor data from sensors located in a plenum of a raised floor system. An antenna is located adjacent to the disk so that sensor signals can be transmitted from the sensor located in the plenum under the floor tile to a wireless receiver located in an elevated location in a data center room, a computer room, a clean room, an office space, etc. A network connection can also be provided by the antenna when the antenna is connected to a router in the plenum.

A pop-up outlet includes a lower housing configured to receive one or more conductors. A middle housing is connected to the lower housing. An upper housing is moveably connected to the middle housing. An outlet is positioned in the upper housing having an outlet body and at least one receptacle opening. A raise/lower mechanism is configured to move the upper housing with respect to the middle housing from a first position where the outlet body is positioned in the middle housing to a second position where the outlet body is exposed to a user.