A device for leading cables through a wall orifice of a switch cabinet includes a one-piece housing with a strain relief element attached to an inner side of the housing. An assembly window is provided on an opposite side, through which assembly window the strain relief elements can be actuated. The closing of the window by a cover causes seal elements to be compressed and the cables to be sealed to the housing.

A device for leading cables through a wall orifice of a switch cabinet includes a one-piece housing with a strain relief element attached to an inner side of the housing. An assembly window is provided on an opposite side, through which assembly window the strain relief elements can be actuated. The closing of the window by a cover causes seal elements to be compressed and the cables to be sealed to the housing.

A wire holding member is a wire holding member for holding a wire in which an outer circumference of a core wire is covered by an insulating covering, the wire holding member including: a front wall that includes an insertion hole having an inner diameter larger than an outer diameter of the core wire so as to allow the core wire to be passed therethrough; an upper extending piece and a lower extending piece that extend rearward from a plurality of different end edges of the front wall, and that are to be disposed around the insulating covering; and an upper holding portion and a lower holding portion that protrude from rear end portions of the upper extending piece and the lower extending piece toward the insulating covering, and that clamp an outer surface of the insulating covering, wherein at least the upper and lower extending pieces and the upper and lower holding portions are made of a metal.

Electrical box assemblies, cable clamps and cable clamp assemblies are provided. The cable clamps include a base, cable guides, and clamping members that grip an electrical cable passing through the base. The electrical box assembly includes an electrical box, and a cable clamp or a cable clamp assembly. The cable clamp assemblies include dual cable clamps that can fit within pry-outs in an electrical box or that can be releasably secured to an electrical box adjacent pry-outs in an electrical box.

Electrical box assemblies, cable clamps and cable clamp assemblies are provided. The cable clamps include a base, cable guides, and clamping members that grip an electrical cable passing through the base. The electrical box assembly includes an electrical box, and a cable clamp or a cable clamp assembly. The cable clamp assemblies include dual cable clamps that can fit within pry-outs in an electrical box or that can be releasably secured to an electrical box adjacent pry-outs in an electrical box.

A cable retention assembly comprising a housing defining a cable aperture extending axially through the housing and a retention aperture extending from an outside surface of the housing through the housing and opening into the cable aperture. A clamping mechanism may be disposed within the retention aperture. A hook may have an insert and a lip. The hook may be coupled to the housing via the clamping mechanism. The cable retention assembly according to the present invention can be used with all known cables including, but not limited to, USB cables.

Example embodiments provide a device that includes a housing with a surface with a cable pass-through hole, and a plate mounted against a surface of the housing, such that the plate includes a base which is affixed to the housing surface, and a protruding portion which extends vertically from the base, and the protruding portion has a support element which protrudes in a horizontal direction with respect to the base so a cable may rest against the protruding portion while being passed through the cable pass-through hole.

Example embodiments provide a device that includes a housing with a surface with a cable pass-through hole, and a plate mounted against a surface of the housing, such that the plate includes a base which is affixed to the housing surface, and a protruding portion which extends vertically from the base, and the protruding portion has a support element which protrudes in a horizontal direction with respect to the base so a cable may rest against the protruding portion while being passed through the cable pass-through hole.

In some examples, a feedthrough assembly for a medical device may include a ferrule. The ferrule defines an aperture extending through the ferrule from an outer end surface defined by the ferrule to an end inner end surface defined by the ferrule. The aperture includes a first portion having a first diameter and a second portion having a second diameter less than the first diameter. The aperture defines a longitudinal axis extending therethrough and the ferrule defines a ledge between the first and second portions of the aperture that extends radially inward toward the longitudinal axis. The feedthrough assembly further may include a conductive pin within the aperture and an insulating member surrounding at least a portion of the pin. The insulating member may electrically insulate the conductive pin from the ferrule, and the ledge and a surface of the insulating member adjacent the ledge may define a space therebetween.

A cable connecting structure includes three three-phase power cable pairs respectively including a pair of power cables that are mutually connected, three insulating rubber connecting tubes covering connecting sections of the three three-phase power cable pairs, respectively, a steel pipe accommodating portions of each of the three three-phase power cable pairs, and the three rubber connecting tubes, and a heat dissipation material. The heat dissipation material is provided between the steel pipe and each of the three rubber connecting tubes, and makes contact with the steel pipe and each of the three rubber connecting tubes. The heat dissipation material includes a heat dissipating metal that has a melting point lower than a melting point of the steel pipe.