Mobile device (1)It is set up to start power off and/or connection functions and/or power off and/or put circuits on the ground so that the switch (2) opens before power off and/or power off maneuverable interruption switch (3) is turned on, and The switch (2) shall be produced before the circuit breaker (3) in connection maneuver is turned off.Distribution equipment (100) has at least two means of operation, including at least one continuously connected switch (2) and a circuit breaker (3), characterized by a mobile device (1) comprising at least one first electronic element. The subcontractor closes (3) the drive device (11),A. After modification, the switch can be mounted (2);At least one second drive element (12) is used to open the branch (3).A. After adjustment, it can be closed with subcontractor (3);The switch is opened with at least one third drive element (13);A. After modification, the switch can be mounted (2);A. There is at least one first retaining medium (21) to prevent the circuit breaker (3) from opening before the switch is opened (2);And at least one second retaining medium (22) to avoid closing the branch (3) before the third drive element (13).The second retaining medium (22) is set after charging the third driving element (13).
展开▼
