A cable holder for holding a cable along an at least substantially cylindrical bearing structure, the cable holder including a fastening ring (10) which comprises an axially extending gap (11) for laterally fitting it onto the bearing structure (2) and which can be elastically spread in order to widen the gap (11); and a holding bracket (20) which projects radially from the outside of the fastening ring (10) and extends in a first circumferential direction and forms a cable accommodation (21) for the cable (5) and comprises a free bracket end (24) at which the cable (5) can be inserted into the cable accommodation (21).

Provided is an adaptable fire-resistant housing for a light fixture, comprising a junction box made from steel. the junction box having an opening on a bottom configured to receive the light fixture; and an adjustable ring attached to the bottom of the housing, the adjustable ring having an opening configured to be attached to the light fixture or an adapter ring; wherein the light fixture or the adapter ring is attached to the adjustable ring.

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 wall-mountable enclosure including a front cover, a back panel, and a plurality of side panels. A wall opening can be located on the back panel of the enclosure. The wall opening configured for routing at least one first wire between an interior of the enclosure and an exterior of the enclosure. A room opening can be located on one of the plurality of side panels. The room opening configured for routing at least one second wire between the interior of the enclosure and the exterior of the enclosure. A connector mounting bracket coupled to the back panel and located between the back panel and the front cover. A cable routing channel can be defined between the back panel and the connector mounting bracket. The connector mounting bracket can be configured to support at least one wiring interconnect for the at least one first wire.

A mast head apparatus includes a mast head enclosure defining a plurality of stab slots and defining a wire access opening, the plurality of stab slots being vertically aligned along a vertical axis of the mast head enclosure, the wire access opening disposed at a bottom portion of the mast head disclosure.

A controller (1) includes a primary molded portion (11) in which a resin molded body (10) is integrated with a bus bar (100) using a resin, causing one end of the bus bar (100) to function as a connector terminal which protrudes into connector portions (13) to (15), and configured to form electronic component disposition portions (16a) to (16d) in which an electronic component (40) is disposed and a power device disposition portion (17) in which a power device (50) is disposed, and a secondary molded portion (21) integrated with the electronic component (40), the power device (50), and the primary molded portion (11) in a state in which the electronic component (40) is disposed at the electronic component disposition portions (16a) to (16d) and the power device (50) is disposed at the power device disposition portion (17).

A cable conduit electrical box including a base having at least one opening for receiving a cable conduit, a cover removably attachable to the base, and an adapter removably positioned on the base or the cover for sealing the at least one opening around the cable conduit. The adapter may be secured with mounting tabs or mounting apertures.

In various implementations, a raceway may include a housing with walls and arms extending from the housing. A cavity may be disposed in the housing and cables may reside in the cavity, during use. The cables may provide connectivity to receptacles of the raceway and thus a variety of devices. A cover may be utilized with the housing to facilitate access to the cables in the cavity of the housing. In some implementations, the cover may be retained by flexible arms of the housing. The raceway may be configured to receive wire clips to retain cables and/or conduit disposed in a cavity of the raceway.

The present disclosure is directed to a cover assembly for a cable tray having a cover and at least one panel. The cover for a cable tray has at least one access opening. The panel aligns with at least one access opening to allow access to the cable tray upon removal of the panel. The panel is selectively secured to the cover using fasteners placed through aligned cover fastener holes and panel fastener holes. The panel has a top edge, a bottom edge, and two side edges. The top edge of the panel comprises an upward facing lip. The bottom edge of the panel includes a tongue that has a first portion and a second portion. The first portion is generally directed in a downward angle, and the second portion is generally directed in an upward angle.

A system for crown molding that enables safely incorporating electrical and communications cabling within crown molding by creating one or more protected paths which inherently prevent overly sharp bends in crown molding corners and by mitigating damage from penetrating punctures through a decorated face designed to fracture when improperly penetrated by a screw or nail, and enables the secure installation of hardware either concealed within the molding or securely and favorably positioned through the decorative face to view or sense a room, and enables additional cable capacity that is concealed within a light reflector to increase lighting efficacy as well as power and data delivery capacity.