Patent ID: 11876355
Assignee: SHANGHAI LEADING CONNECTION MECHATRONICS TECHNOLOGY CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 14:
15. The electric switching apparatus according to claim 14, wherein the breaker body exits the drawer apparatus, and sequentially passes through the connected and clamped position, the connected but not clamped position, the trial position and the separation position;
moving from the connected and clamped position to the connected but not clamped position, the breaker body does not move, the sliding plate moves towards the outer side of the drawer apparatus, the locking rack is engaged with the locking gear to drive the locking gear to rotate in the loosening direction, and the clamping mechanism loosens the busbar of the breaker body, the sliding plate moves to the outer side of the drawer apparatus to the connected but not clamped position, the locking rack disengages from the locking gear;
moving from the connected but not clamped position to the trial position, the sliding plate and the breaker body move toward the outer side of the drawer apparatus, the busbar of the breaker body gradually exits the electric connection apparatus, the locking rack disengages from the locking gear; and
moving from the trial position to the separation position, the locking gear remains disengaged from the locking rack.