Systems, apparatus, and methods for accessory tripping and resetting of circuit breakers are disclosed. Embodiments of the invention include a breaker handle; a breaker trip bar; an accessory trip device; an accessory pocket configured to receive the accessory trip device; and an adapter module disposed within the accessory pocket between the accessory trip device and the breaker handle, and coupled to the breaker handle, the breaker trip bar, and the accessory trip device, the adapter module including linkages configured to boost a force output by the accessory trip device. Numerous additional features and aspects are disclosed.

Systems, apparatus, and methods for accessory tripping and resetting of circuit breakers are disclosed. Embodiments of the invention include a breaker handle; a breaker trip bar; an accessory trip device; an accessory pocket configured to receive the accessory trip device; and an adapter module disposed within the accessory pocket between the accessory trip device and the breaker handle, and coupled to the breaker handle, the breaker trip bar, and the accessory trip device, the adapter module including linkages configured to boost a force output by the accessory trip device. Numerous additional features and aspects are disclosed.

Systems, apparatus, and methods for accessory tripping and resetting of circuit breakers are disclosed. Embodiments of the invention include a breaker handle; a breaker trip bar; an accessory trip device; an accessory pocket configured to receive the accessory trip device; and an adapter module disposed within the accessory pocket between the accessory trip device and the breaker handle, and coupled to the breaker handle, the breaker trip bar, and the accessory trip device, the adapter module including linkages configured to boost a force output by the accessory trip device. Numerous additional features and aspects are disclosed.

Systems, apparatus, and methods for accessory tripping and resetting of circuit breakers are disclosed. Embodiments of the invention include a breaker handle; a breaker trip bar; an accessory trip device; an accessory pocket configured to receive the accessory trip device; and an adapter module disposed within the accessory pocket between the accessory trip device and the breaker handle, and coupled to the breaker handle, the breaker trip bar, and the accessory trip device, the adapter module including linkages configured to boost a force output by the accessory trip device. Numerous additional features and aspects are disclosed.

A trippable control system for one or more electrical breaker poles includes a first link pivotable about a first pivot point between first and second positions; a second link pivotable about a pivot axis for connecting to one or more breaker poles, whereby movement of the first link causes the second link to pivot about the pivot axis between a position for opening and a position for closing the breaker pole(s); and a trip mechanism suitable for releasing the first pivot point and for exerting a movement force on the first link to move the first link between the second and third positions when the first link pivots about a second pivot point. Movement of the first link between the second and third positions causes the second link to pivot about the pivot axis between the position for closing the breaker pole(s) and the position for opening the breaker gear.

A trippable control system for one or more electrical breaker poles includes a first link pivotable about a first pivot point between first and second positions; a second link pivotable about a pivot axis for connecting to one or more breaker poles, whereby movement of the first link causes the second link to pivot about the pivot axis between a position for opening and a position for closing the breaker pole(s); and a trip mechanism suitable for releasing the first pivot point and for exerting a movement force on the first link to move the first link between the second and third positions when the first link pivots about a second pivot point. Movement of the first link between the second and third positions causes the second link to pivot about the pivot axis between the position for closing the breaker pole(s) and the position for opening the breaker gear.

A switching device includes a shell delimiting a plurality of spaces each able to accommodate a trip including a tripping device, a switching device, and a control mechanism including a device for grasping that can be moved between a first position and a second position by an operator in order to control movement of the switching device between an open position and a closed position. The switching device is in the closed position when the device for grasping is in the first position and in the open position when the device for grasping is in the second position. The control mechanism includes a single resetting device that resets each trip when the operator moves the device for grasping from the first position into the second position.

A switching device includes a shell delimiting a plurality of spaces each able to accommodate a trip including a tripping device, a switching device, and a control mechanism including a device for grasping that can be moved between a first position and a second position by an operator in order to control movement of the switching device between an open position and a closed position. The switching device is in the closed position when the device for grasping is in the first position and in the open position when the device for grasping is in the second position. The control mechanism includes a single resetting device that resets each trip when the operator moves the device for grasping from the first position into the second position.

The present application contemplates a switching device comprising; an outer casing defining an internal volume of the switching device; one or more electric poles, each electric pole comprising one or more mobile contacts and one or more contacts adapted to be coupled or uncoupled during a switching operation of the switching device; a contact shaft accommodated in the internal volume of the switching device and adapted to rotate about a rotation axis during a switching operation of the switching device, the contact shaft having a body comprising one or more contact seats to accommodate at least partially the mobile contacts, so that the mobile contacts rotate with the contact shaft about the rotation axis during a switching operation of the switching device; a control mechanism comprising a supporting frame fixed to the outer casing to provide support to movable members of the control mechanism and one or more connecting rods to provide a force to move the contact shaft during a switching operation of the switching device.

The present application contemplates a switching device comprising; an outer casing defining an internal volume of the switching device; one or more electric poles, each electric pole comprising one or more mobile contacts and one or more contacts adapted to be coupled or uncoupled during a switching operation of the switching device; a contact shaft accommodated in the internal volume of the switching device and adapted to rotate about a rotation axis during a switching operation of the switching device, the contact shaft having a body comprising one or more contact seats to accommodate at least partially the mobile contacts, so that the mobile contacts rotate with the contact shaft about the rotation axis during a switching operation of the switching device; a control mechanism comprising a supporting frame fixed to the outer casing to provide support to movable members of the control mechanism and one or more connecting rods to provide a force to move the contact shaft during a switching operation of the switching device.