H02B1/041

DEVICE INSERTION AND REMOVAL METHOD FOR ELECTRICAL EQUIPMENT
20220416519 · 2022-12-29 ·

An assembly includes a mounting bracket; a member; a guide disposed in the member; and a slider, the slider configured to move between a first position and a second position relative to the member, the slider being configured to move within the guide. The slider has a first end and a second end, the first end opposite the second end. The first end includes a first portion and a second portion, the first portion configured to provide a contact for application of a force in a first direction and the second portion configured to provide a contact for application of a force in a second direction. The second direction is opposite the first direction.

Mounting of a start system on a plurality of securing rails
09837800 · 2017-12-05 · ·

The present invention relates to a start system (1) comprising a plurality of electrical apparatuses (3, 5) each comprising an insulating casing (7, 9), secured to each other and having an alignment along a first extension direction (D1). The plurality of electrical apparatuses (3, 5) is intended to be brought on a plurality of securing rails (13, 15) extending along a second extension direction (D2) transversal to the first extension direction (D1). A first electrical apparatus (3) comprises a removable mounting device (21) including a primary movable mounting element (17), the mounting device (21) forming a primary housing (35) in which a portion (13a) of a first rail (13) is able to be inserted. A second electrical apparatus (5) comprises a secondary mounting element (19), the secondary mounting element (19) forming, with the insulating casing (9) of the second electrical apparatus (5) a secondary housing (81) in which is able to be inserted a portion (15a) of a second rail (15).

Rail fixing system with system coupling

A rail fixing system comprises a rail fixing arrangement adapted to fix the rail fixing system to a profile rail, a system coupling arrangement adapted to fix the rail fixing system to another rail fixing system disposed adjacent to the rail fixing system on the profile rail, and an actuation device common to the rail fixing arrangement and the system coupling arrangement. The actuation device is connected to a first positive-locking connection element of the rail fixing arrangement and a second positive-locking connection element of the system coupling arrangement. The actuation device is supported on a resilient element and the first positive-locking connection element, the second positive-locking connection element, and the resilient element are arranged along a straight line that extends in an effective direction of the resilient element.

Device insertion and removal method for electrical equipment
11563311 · 2023-01-24 · ·

An assembly includes a mounting bracket; a member; a guide disposed in the member; and a slider, the slider configured to move between a first position and a second position relative to the member, the slider being configured to move within the guide. The slider has a first end and a second end, the first end opposite the second end. The first end includes a first portion and a second portion, the first portion configured to provide a contact for application of a force in a first direction and the second portion configured to provide a contact for application of a force in a second direction. The second direction is opposite the first direction.

Group meter stack with disconnect switch

A power meter socket assembly includes a primary meter stack section with a first bus section including conductors oriented in a first plane and an extension meter stack section including a second bus section including conductors oriented in the first plane. The assembly includes a first connection section including flexible conductors. Each flexible conductor includes a first end electrically connected to a conductor of the first bus section and a second end electrically connected to a conductor of the second bus section. The assembly includes a power bus connection section and a disconnect switch. The switch includes line terminals electrically connected to the bus connection section and load terminals connected to the first bus section. The assembly includes a second connection section including flexible conductors oriented parallel to and below the first bus section to connect the line terminals of the switch to the bus connection section.

Switching device comprising lashing points

A switching device has an encapsulation housing and lashing points. The lashing points are arranged in such a manner that a center of gravity of the switching device lies below the lashing points in a lashing direction.

Switchgear

A switchgear including at least one high-voltage switch cabinet, a copper busbar, a copper incoming line, a support sleeve, a plurality of electric wrenches disposed on the support sleeve, and a plurality of operating handles disposed on the plurality of electric wrenches, respectively. The at least one high-voltage switch cabinet comprises an end cover including a plurality of slots. The copper busbar and the copper incoming line are fixedly connected to the at least one high-voltage switch cabinet. The copper busbar is T-shaped and perpendicularly connected to a bus. The section of the copper incoming line is rectangular. The copper busbar is a guide rail including a body and two ends. The two ends of the guide rail are bent to form two bending parts, respectively. The copper incoming line is disposed in a cavity formed by the two bending parts and the body of the copper busbar.

Distribution board

Provided is a distribution board which includes a plurality of breaker units which are disposed so as to be inserted and removed, through a front side of a housing, in a front-rear direction, relative to a vertical bus disposed on an inner depth side of the housing so as to extend in an up-down direction, the plurality of breaker units being electrically connected to and disconnected from the vertical bus by insertion and removal operation. In the distribution board, the breaker units include a first breaker unit and a second breaker unit that are aligned in line in a horizontal direction and that can be individually inserted and removed, and the vertical bus includes a first vertical bus corresponding to the first breaker unit and a second vertical bus corresponding to the second breaker unit.

SWITCHGEAR
20210075199 · 2021-03-11 ·

A switchgear including at least one high-voltage switch cabinet, a copper busbar, a copper incoming line, a support sleeve, a plurality of electric wrenches disposed on the support sleeve, and a plurality of operating handles disposed on the plurality of electric wrenches, respectively. The at least one high-voltage switch cabinet comprises an end cover including a plurality of slots. The copper busbar and the copper incoming line are fixedly connected to the at least one high-voltage switch cabinet. The copper busbar is T-shaped and perpendicularly connected to a bus. The section of the copper incoming line is rectangular. The copper busbar is a guide rail including a body and two ends. The two ends of the guide rail are bent to form two bending parts, respectively. The copper incoming line is disposed in a cavity formed by the two bending parts and the body of the copper busbar.

Plug-on neutral connector for use with a fault circuit interrupt circuit breaker

A plug-on neutral connector includes a neutral terminal plug arranged to be inserted into a neutral terminal of a circuit breaker, a conductive fastener, including a pass-through, electrically coupled to the neutral terminal plug and arranged to be fastened on a neutral bus bar of a load center, and a housing disposed over at least a portion of the conductive fastener.