overload protector造句

The moment limiter for crane is one important overload protector, it is veryessential for crane to work safely.

Check the electrical box wiring and tighten the situation, adjust delay relays and overload protector, connect circuits, test motor steering, select the appropriate specifications of the fuse.

In order to ensure safe and reliable operation of a crane, it is necessary to install a torque limiter or overload protector.