| 摘要 |
A switch assembly for a wet/dry vacuum cleaner is disclosed. The switch assembly includes a switch having a movable arm adapted to connect first and second conductive terminals with a rocker arm pivotally attached to the switch. The rocker arm is operable by an actuator button and a de-- actuator button which are user engageable. Depending upon which of the de-actuator and actuator buttons are depressed, the rocker arm assumes a given position relative to the switch, which in turn results in an on or off position for the switch. An automatic shut-off assembly is operable in conjunction with the switch assembly to tum the switch to an off position in the event that the level of liquid within the tank rises beyond an acceptable level. The switch assembly enables the operator to manually override the automatic shut-off assembly.
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