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.

In this installation management method for managing an electrical installation, the electrical installation comprises a plurality of electrical elements and each element comprises a first memory storage means for storing a unique identifier associated with said element. This method includes a step of acquisition, via an identification means, of the first identifier of each element belonging to the installation. Each first memory storage means is also capable of saving and storing geometrical data of the corresponding element, the said data being acquired during the data acquisition step, via the identification means, and associated with the corresponding first identifier. The method further includes a step of computation, via a computing unit, of a modelling of the electrical installation based on the geometrical data acquired.

Provided is a technique that improves the heat dissipation properties of a wire that is arranged in a conduction path. A conduction path has a wire, a routing member that is made of a metal and has a routing groove in which the wire is routed, a bracket that is made of a metal and has a first mounting portion that is mounted to the routing member and has a second mounting portion that is mounted to an electrical connection box, and a heat transfer member that is made of a synthetic resin having a higher heat conductivity than air and is arranged in the routing groove and interposed between the wire and the routing member, in a region that corresponds to a portion of the routing member to which the first mounting portion is mounted.

A theatre raceway comprising an outlet assembly and a back shell. The outlet assembly includes an electrical component mounted to an outlet frame having wire stays for guiding an electrical wire (e.g., a communication wire or a power wire). The wire stays are spaced apart to facilitate access to the wires. The back shell is secured to the outlet assembly and covers the wire stays. In one embodiment, the raceway further comprises an alignment feature that aligns the back shell with the outlet assembly. For example, the alignment feature can comprises a tab on the outlet assembly and a recess on the back shell. The raceway can also include a fastener securing the back shell to the outlet assembly, wherein the fastener includes a head positioned in a recessed portion of the back shell.

The invention relates to a tapping apparatus for transmitting electrical energy from a, preferably spatially fixed, busbar to a tapping device which can be moved along the busbar or is also spatially fixed, comprising at least one connection housing, the busbar being mechanically connected or connectable to the tapping device by means of the connection housing, and a current tapping apparatus which comprises sliding contact elements for collecting electrical energy from the busbar, the current tapping apparatus being mechanically rigidly connected to the connection housing, and furthermore the connection housing comprising at least one base support, on which at least two control circuit boards are mounted, or said two control circuit boards themselves forming the base support.

The invention relates to a tapping apparatus for transmitting electrical energy from a, preferably spatially fixed, busbar to a tapping device which can be moved along the busbar or is also spatially fixed, comprising at least one connection housing, the busbar being mechanically connected or connectable to the tapping device by means of the connection housing, and a current tapping apparatus which comprises sliding contact elements for collecting electrical energy from the busbar, the current tapping apparatus being mechanically rigidly connected to the connection housing, and furthermore the connection housing comprising at least one base support, on which at least two control circuit boards are mounted, or said two control circuit boards themselves forming the base support.

The invention relates to a tapping apparatus for transmitting electrical energy from a, preferably spatially fixed, busbar to a tapping device which can be moved along the busbar or is also spatially fixed, comprising at least one connection housing, the busbar being mechanically connected or connectable to the tapping device by means of the connection housing, and a current tapping apparatus which comprises sliding contact elements for collecting electrical energy from the busbar, the current tapping apparatus being mechanically rigidly connected to the connection housing, and furthermore the connection housing comprising at least one base support, on which at least two control circuit boards are mounted, or said two control circuit boards themselves forming the base support.

Provided is an adaptable fire-resistant housing for a light fixture, comprising: a. a junction box made from steel, the junction box having an opening on a bottom configured to receive the light fixture; and b. 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 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).

A tap-off box includes a latch that automatically secures the tap-off box to a busway upon insertion of a mast into the busway. The latch is in the form of a single spring-loaded member that latches onto a rail as the masthead is pushed into the busway. A push button actuated camming member pushes the latch away from the rail to enable the masthead to be withdrawn from the busway. The push button and camming member are independent of the mechanism that extends and retracts the contacts while the masthead is inserted and latched into the busway. The tap-off box may also include non-contact current monitoring sensors with voltage sensing inserts that an auxiliary breaker switch in applications other than a tap-off box, and an infrared emitting faceplate that can be adapted for monitoring a variety of breakers from outside the tap-off box.