Which switch name describes a switch that can be operated by either hand or power?

Prepare for the DART Rail Institute Definitions Exam. Study using flashcards and multiple-choice questions, each with hints and explanations. Get ready for your exam success!

Multiple Choice

Which switch name describes a switch that can be operated by either hand or power?

Explanation:
In equipment control, a device that can be actuated by more than one method is described by its control configuration. A switch that can be operated either by hand or by power is called a dual control switch. It offers both manual input and electric (powered) actuation, which is exactly what “dual control” means. The other terms describe single-mode operation or a different mechanism: a manual switch is manual-only, a tongue and mate switch refers to a different actuator style, and a powered switch typically implies actuation by power without necessarily allowing manual override. So the dual control switch (hand or power) best matches the description.

In equipment control, a device that can be actuated by more than one method is described by its control configuration. A switch that can be operated either by hand or by power is called a dual control switch. It offers both manual input and electric (powered) actuation, which is exactly what “dual control” means. The other terms describe single-mode operation or a different mechanism: a manual switch is manual-only, a tongue and mate switch refers to a different actuator style, and a powered switch typically implies actuation by power without necessarily allowing manual override. So the dual control switch (hand or power) best matches the description.

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