A hinged dead front for an enclosure of an electrical panelboard, said enclosure defined by a rear panel, an operative left side panel, an operative right side panel and a door, wherein the rear panel of said enclosure is provided with hinged mounting bracket assemblies on which said dead front is hingeably mounted; and latch stopping bracket assemblies configured to engage with locking elements fitted on said dead front.

A hinged dead front for an enclosure of an electrical panelboard, said enclosure defined by a rear panel, an operative left side panel, an operative right side panel and a door, wherein the rear panel of said enclosure is provided with hinged mounting bracket assemblies on which said dead front is hingeably mounted; and latch stopping bracket assemblies configured to engage with locking elements fitted on said dead front.

The invention relates to a bottom part (1) of an enclosure, comprising a bottom (2) and a locking member to attach a cover (8) to the bottom part To allow the use of the same bottom part (1) with covers (8) of different kinds, and for the bottom part to allow the opening direction of the cover to be changed, the first wall (3) of the bottom part comprises a locking member (30a1) which comprises a form-locking piece (7b) which is detachably adapted in a recess in the first wall (3) of the bottom part (1), and a second wall of the bottom part, which is opposite to the first wall, comprises a locking member (40a1) which comprises a form-locking piece detachably adapted in a recess in the second wall, whereby the locking member (30a1) of the first wall (3) is diametrically located opposite to the locking member (40a1) of the second wall, and the form-locking pieces (7b) comprise a planar outer surface which is in the same plane as the outer surface of said walls of the bottom part to which walls the form-locking pieces are adapted, and said walls (3) comprise detents which are adapted to prevent the removal of the form-locking pieces (7b) from the bottom part (1) to a direction away from the plane defined by the bottom of the bottom part (1).

The invention relates to a bottom part (1) of an enclosure, comprising a bottom (2) and a locking member to attach a cover (8) to the bottom part To allow the use of the same bottom part (1) with covers (8) of different kinds, and for the bottom part to allow the opening direction of the cover to be changed, the first wall (3) of the bottom part comprises a locking member (30a1) which comprises a form-locking piece (7b) which is detachably adapted in a recess in the first wall (3) of the bottom part (1), and a second wall of the bottom part, which is opposite to the first wall, comprises a locking member (40a1) which comprises a form-locking piece detachably adapted in a recess in the second wall, whereby the locking member (30a1) of the first wall (3) is diametrically located opposite to the locking member (40a1) of the second wall, and the form-locking pieces (7b) comprise a planar outer surface which is in the same plane as the outer surface of said walls of the bottom part to which walls the form-locking pieces are adapted, and said walls (3) comprise detents which are adapted to prevent the removal of the form-locking pieces (7b) from the bottom part (1) to a direction away from the plane defined by the bottom of the bottom part (1).

The disclosure generally relates to an exemplary hinge of an enclosure that can house an electrical network protection element and provide protection to the electrical network protection element against damage in various environments such as when the enclosure is placed in an underground vault that may be flooded during rain, or when a liquid (e.g., oil) comes into contact with the enclosure. The hinge may include two portions, one portion attached to one or more doors of the enclosure and one portion attached to a housing of the enclosure. The hinge may be configured such that it may be adjusted in multiple directions (for example, beyond one plane of rotation that typical hinges may offer), and thus allow for greater adjustability of the one or more doors of the enclosure relative to the housing of the enclosure.

Systems, apparatus, methods, and techniques of assembly of discrete modules of a control panel are disclosed. The modules can be independently wired, tested, and installed into a control panel. Module definitions are defined specifying components to perform the electrical function, a mechanical arrangement of the components, electrical connections, and logical interactions of the module. A bill of materials can be generated based on a designation of a set of modules for a control panel and the module definitions. Modularly assembled control panels are disclosed. An assembly frame is described herein for temporarily mounting components of a module for independent assembly of a control module and for eventual removal and installation into a control panel frame. The assembly frame may include a faceplate frame and side frames and temporary mounting features.

Systems, apparatus, methods, and techniques of assembly of discrete modules of a control panel are disclosed. The modules can be independently wired, tested, and installed into a control panel. Module definitions are defined specifying components to perform the electrical function, a mechanical arrangement of the components, electrical connections, and logical interactions of the module. A bill of materials can be generated based on a designation of a set of modules for a control panel and the module definitions. Modularly assembled control panels are disclosed. An assembly frame is described herein for temporarily mounting components of a module for independent assembly of a control module and for eventual removal and installation into a control panel frame. The assembly frame may include a faceplate frame and side frames and temporary mounting features.

A handle for a compartment of a low, medium or high voltage switchgear includes: a body part; a hand grasping part; and a lock. The handle is movable from a closed position to an open position. When the handle is in the closed position, the handle is not useable to open a door of a compartment of the switchgear. When the handle is in the open position, the handle is useable to open the door of the compartment of the switchgear. In the open position, the hand grasping part is positioned so as to be graspable by a human user. In the closed position, a transition of an active element in the compartment of the switchgear from a quiescent state to an active or potentially active state activates the lock. Activation of the lock stops the handle from moving from the closed position to the open position.

Exemplary embodiments of the present invention are directed to an integrated electrical assembly that may include an enclosure having a frame, a mounting flange extending around a periphery of the frame, a swing door coupled to the frame by a hinge, a first gasket coupled to the frame that engages a perimeter of the swing door when the swing door is in a closed position, a second gasket coupled to a perimeter of the mounting flange, and a master tub within the enclosure. The master tub may include a plurality of coupled enclosures that may be configured to receive at least one electrical component.

Exemplary embodiments of the present invention are directed to an integrated electrical assembly that may include an enclosure having a frame, a mounting flange extending around a periphery of the frame, a swing door coupled to the frame by a hinge, a first gasket coupled to the frame that engages a perimeter of the swing door when the swing door is in a closed position, a second gasket coupled to a perimeter of the mounting flange, and a master tub within the enclosure. The master tub may include a plurality of coupled enclosures that may be configured to receive at least one electrical component.