Low voltage lamp (10) for external use, comprising: a hollow and sealed container body (31) consisting of at least two opening half-shells (11.1), filled with insulating gel (G) and containing a terminal connection block (12); at least one light source (L) having at one of its extremities at least one electrical and mechanical connection means (13) which is electrically branched by means of electrical wires (25) with respect to said block (12); wherein at least said wires (25) and at least one portion of said connection means (13) are housed in a sealed manner in said container body (31) by means of said gel (G), which encloses them like a cast, and wherein said gel (G) is configured to model its shape on said wires (25), said block (12) and said at least one portion of said connection means (13), in a reversible manner.

There is generally provided a wall connection box (WCB), configured to be mounted over a suitable opening in the inner face of a wall of an insulated room, for conducting a utility (such as electric currents or fluids) between the space inside the room and any space outside it, the WCB including a base plate and one or more viaducts, embedded in, and across, the base plate in an airtight manner. Each viaduct is configured to conduct a particular type of utility—whether an electric current, electric or optical signal, a liquid or a gas. The base plate has a flange defined proximate its entire periphery and, attached or attachable to the flange, is a sealing gasket. The flange and the gasket are configured so that when the base plate is mounted on the wall, covering the opening and held pressed against it by suitable fasteners, there is an airtight joint between them.

An outlet enclosure for enclosing an electrical outlet to cover the electrical outlet and its electrical socket. The outlet enclosure includes a base plate and an outlet cover or holder which wraps partially around the electrical outlet to allow access to the electrical socket. The outlet cover or holder includes tracks extending in a vertical direction along its outer surface. An outer cylindrical cover wraps completely around the outlet cover or holder. The outer cylindrical cover slides vertically via the tracks over the outlet cover or holder from a lowered position fully enclosing the outlet cover or holder to a raised position exposing the electrical socket to allow access to the electrical outlet so that a plug can be inserted into the socket of the electrical outlet. When the outer cylindrical cover is lowered, it protects the electrical outlet from exposure to the elements.

An explosion-proof pressure-tight housing for electrical operating device has a rigid lower shell and an elastic upper shell terminating the lower shell in the manner of a cover, wherein the lower shell includes a base, preferably formed as a rounded rectangle, and also includes side walls, the outer surfaces of which are inclined inwardly by an acute angle, where the elastic upper shell has a cover base and side walls, which are splayed outwardly at the angle, the inside width of the upper shell is smaller than the outside width of the lower shell, and the upper shell is pressed with the lower shell such that a flameproof gap is formed between the side walls of the upper shell and the side walls of the lower shell.

An access control device for permitting access to a coaxial cable component while selectively blocking access to a fiber optical component including an access control panel member configured to be coupled to a coaxial cable component while blocking access to a fiber optical component, the coaxial cable component configured to be coupled to a coaxial cable and an optical fiber configuration base member configured to be coupled to an optical fiber component and to arrange the optical fiber component so as to create a peripheral optical fiber cable path around a portion of the optical fiber component.

There is provided a method of improving an electrical link box. The method includes steps of opening the electrical link box to provide access to a space within the electrical link box; inserting an electrical link box safety improving container into the space in the electrical link box; and closing the electrical link box; wherein the electrical link box safety improving container contains a filling material for mitigating blasts in the electrical link box. A safer electrical link box may be provided using the method.

In an example embodiment, a junction box may include a flashing. The flashing may define a first groove. The first groove may be disposed relative to a first center axis on a first plane. The junction box may also include a housing. The housing may include a bottom portion. The bottom portion may define a second groove. The second groove may be disposed relative to a second center axis. The second center axis may be coincident with the first center axis in a direction that is substantially parallel to the first plane of the first groove. In addition, the second groove may be located on a second plane that is substantially parallel to the first plane of the first groove. Further, the second groove may be configured to indicate a suitable hole position in the bottom portion.

An electrical connection box capable of suppressing ingression of liquid is provided. The electrical connection box is configured to house an electrical device, to interconnect a plurality of in-vehicle device via the housed electrical device, and to be provided in a vehicle, and includes an insertion port that passes through a side wall and into which an electric wire to be connected to the electrical device is inserted, and an eave portion that is provided along an upper edge portion of the insertion port and protrudes outwardly by a predetermined length.

An electrical outlet cover with a lid having an adjustable enclosure. The electrical outlet cover includes a base coupled to an electrical outlet and a hinged lid. The lid includes a frame with a central aperture and a telescoping enclosure with a flange at a front edge of a sleeve, the flange extending outward from the sleeve. The sleeve may include a ledge extending outward from the sleeve adjacent a back edge of the sleeve on at least two sides of the sleeve. The sleeve is slidably coupled within the central aperture and movable between an expanded position and a collapsed position. A front surface of the sleeve enclosure may include a window that extends forward of the sleeve walls and may further bulge forward of the front surface.

A water-resistant element, adapted to an opening, comprising a deformable body, a first plate and a second plate is provided. The first plate is disposed at and against a first side of the deformable body. The second plate is disposed at and against a second side of the deformable body. When the deformable body is disposed in the opening, a relative displacement between the first plate and the second plate is used to change a shape of the deformable body such that the deformable body closely fits the opening in order to block moisture from entering into the opening. In addition, an external connection wire module comprising the water-resistant element, an antenna box module comprising the external connection wire module and a method of fixing the water-resistant element at a housing are also provided.