What is the term for the push button or selector portion of a motor switch?

The term used to describe the push button or selector portion of a motor switch is known as the operator. The operator serves as the interface between the user and the electrical equipment, allowing the user to easily engage or disengage the motor's function. By pressing or selecting the operator, the user can initiate or control the operation of the motor, making it a crucial component in the overall functionality of the equipment.

In this context, the other terms may refer to different components or concepts within electrical systems. An actuator typically refers to a device that converts electrical energy into mechanical motion, while a controller is generally an entity that manages or regulates the operation of a system. A trigger might denote a mechanism that initiates an action but does not specifically define the part of the switch used by the user. Thus, "operator" accurately captures the role of the push button or selector in a motor switch scenario.