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AssigneeABB Schweiz AG
InventorsAndrea Delpozzo, Emanuele Morelli, Gabriele Gasparini, Osvaldo Prestini
Estimating the term…
A mechanical latching accessory kit (1) for a Medium Voltage contactor (100) comprising one or more movable contacts (101) connected through a mechanical link (110) to a contact actuator (102) moving said one or more movable contacts (101) between a contact open position and a contact closed position. The mechanical latching accessory kit (1) comprises: a supporting interface (2) adapted to be fixed to and removed from said Medium Voltage contactor (100); a latching element (3) movable between a first operating position and a second resting position; a latching actuating system (4) moving said latching element (3) between said first, operating, position and said second, resting, position; said latching element (3) being adapted, when it is in said first operating position, to cooperate with the mechanical link (110) of said Medium Voltage contactor (100) to latch said one or more movable contacts (101), and, when it is in said second resting position, to release said one or more movable contacts (101).
A mechanical latching accessory kit for a Medium Voltage contactor comprising one or more movable contacts connected through a mechanical link to a contact actuator moving said one or more movable contacts between a contact open position and a contact closed position, the mechanical latching accessory kit it comprises:
The mechanical latching accessory kit, according to claims, wherein said compression spring has one end rigidly connected to said fixed magnetic yoke and the other end rigidly connected to said movable magnetic plunger.
Dependencies are inferred from the claim text.