Safety cut off switch的意思|示意

There is safety switch at the inspection hatch of the hood. If the hatch is opened, the power of motor will automatically cut off to ensure the safety of inspection personnel.

机顶盖检修口设有安全检测开关，形成断电安全装置，当检修口打开时自动切断电机电源，确保检修人员的人身安全。

C. safety switch protection device, when the motor is overloaded or when one-way operation, the safety switch will automatically cut off the power supply.

安全开关保护装置，当马达过载或单向运转时，安全开关会自动切断电源。