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US 2014/0197016 A1Published application
Medium voltage switchgear
AssigneeABB Technology AG
InventorFabio Capelli
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AssigneeABB Technology AG
InventorFabio Capelli
Estimating the term…
A medium voltage switchgear (1) which is characterized in that it comprises a casing (2) defining an internal volume for housing at least a circuit breaker assembly (4) movable between at least two operative positions, said casing comprising a front panel (21) provided with an opening (5) for the insertion of an operating handle (8) for actuating the movement of said circuit breaker assembly between said operative positions, a closing and retaining device (6) being positioned in correspondence of said opening (5) and movable between a closed position when said operating handle is not inserted and an open position for allowing insertion of said operating handle, said closing and retaining device (6) comprising locking means for retaining said operating handle in position when inserted in said opening.
A medium voltage switchgear wherein it comprises a casing defining an internal volume for housing at least a circuit breaker assembly movable between at least two operative positions said casing comprising a front panel provided with an opening for the insertion of an operating handle for actuating the movement of said circuit breaker assembly between said operative positions, a closing and retaining device being positioned in correspondence of said opening and movable between a closed position when said operating handle is not inserted and an open position for allowing insertion of said operating handle, said closing and retaining device comprising locking means for retaining said operating handle in position when inserted in said opening.
Dependencies are inferred from the claim text.