Multi-pole switching device, has conversion module connected with locking component, front cover provided with operation unit, cam control mechanism provided with shell, and spring terminal equipped in movable front cover groove

摘要

The device has a conversion module connected with a locking component. A front cover is provided with an operation unit. A cam control mechanism is provided with a multi-pole switch device shell. A multi-pole switching module is connected with the front cover. A spring terminal is connected with a mechanical drive terminal that is provided with a screw thread. A mechanical driving pin is connected with the spring terminal that is equipped in a movable front cover groove. A movable cover is connected with a blocking sheet. The front cover is formed with a detecting hole.