FIELD: electricity.
SUBSTANCE: invention relates to disconnect device (3) for opening an electric circuit, in which an electric circuit is switched by means of contactor (2) between an open state and a closed state, wherein disconnecting device (3) uses contactor (2) for opening electric circuit. Disconnecting device (3) comprises means (7, 8; 9, 10) for locking contactor (2) in open position, in open position contacts of contactor (2) are in the first position, which opens electric circuit. Besides, mechanism (1) is also proposed, which comprises disconnecting device (3) and contactor (2).
EFFECT: device simplification.
9 cl, 4 dwg
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