WELDED BOARD AND ELECTRICAL CABINET STRUCTURE presents a cabinet built with welded frames that use vertical and horizontal profiles, having an internal fastening wall with holes and cutouts to the fitting of a cage nut and an internal fastening tab, a side sealing surface, a front sealing surface and the isolation barrier, the structure being assembled with at least two welded frames, which are assembled in parallel and joined through four depth profiles, said depth profiles being joined directly to the welded frames vertices.

A hardware assembly for installation in a slide-type mounting rail of an electronic equipment enclosure includes a spring retainer and a generally oblong nut received at least partially within the spring retainer. The spring retainer includes a rear wall and a deflectable spring arm extending in a forward direction from each of first and second opposed ends of the rear wall, with each spring arm extending at least partially inward toward the other spring arm. The nut includes a plurality of cam bosses arranged at a front-facing side thereof. Upon receipt of the clamped nut within a T-slot channel of the slide-type mounting rail, the nut is rotatable relative to the spring retainer to be positionable transversely within the T-slot channel, thereby obstructing the nut from inadvertent separation from the slide-type mounting rail.

The electronic rack and mounting chassis includes a plurality of horizontal chassis members, a plurality of vertical chassis members, and a plurality of front to back chassis members. The front to back chassis members are each connectable to at least one horizontal chassis member and at least one vertical chassis member, and the front to back chassis members each comprise a hollow section extrusion.

The disclosure describes a frame profile for a frame rack of a service cabinet, consisting of an outer profile part manufactured from a first material, wherein the outer profile part forms at least a first wall of the frame profile which partially limits a hollow chamber; and of an inner profile part manufactured from a second material which differs from the first material by at least one quality, wherein the inner profile part forms at least one other wall of the hollow chamber.

A structural column for a server includes a first bent portion, a second bent portion connected with the first bent portion, a third bent portion connected with the second bent portion, a fourth bent portion connected with the third bent portion, and a fifth bent portion connected with the fourth bent portion. The structural column is made from a single piece of flat sheet metal and the shapes of the bent portions and their respective interactions, without fasteners or other joining means, provide high strength and light weight.

A base assembly for the rack of a switchgear cabinet, comprising horizontal frame profiles which have the height h and which surround a base section of the rack, wherein at the height h, the frame profiles have a first horizontal mounting plane, is characterized in that, spaced from the first horizontal mounting plane, at least one additional mounting plane is provided, on or adjoining a fixed support which is formed at least sectionally on one or more of the frame profiles and projects into the base section.

An assembly for the frame of a switchboard is disclosed, which can include a hollow member which extends lengthwise along a reference axis and which has at least one slot. The assembly can include at least one connecting element for connecting the assembly to a corresponding corner joint element of the frame, and the connecting element can include an insulating body and a fixing metal plate which is associated to a carrying part of the insulating body. The carrying part can be at least partially inserted transversally with respect to the reference axis into the hollow member through the slot, so as to arrange at least a portion of the associated fixing metal plate into the hollow member transversally with respect to the reference axis.

PROFILE FOR ELECTRICAL CABINET presents an invention that falls within the field of application of metal profiles for structural elements, more precisely in the field of metal profiles to electrical cabinets and enclosures. A profile having a side sealing area and, located in its relation, preferably at 90, a front sealing area; an inner wall, a rear wall, an outer wall, an oblique wall and an isolating wall.

A combiner cabinet and an energy storage device are provided. The combiner cabinet includes a cabinet body and a power distribution unit, a control unit and a combiner unit that are arranged in the cabinet body. The cabinet body is provided with an opening and a first storage space, a second storage space and a third storage space that are sequentially arranged from top to bottom in a vertical direction. The power distribution unit is arranged in the first storage space. The opening is respectively in communication with the first storage space, the second storage space and the third storage space. The power distribution unit is arranged in the first storage space, the control unit is arranged in the second storage space, and the combiner unit is arranged in the third storage space.