killswitch

Ответ от Sepho[гуру]
аварийная кнопка, вот доказательство ))) A kill switch (also called an e-stop) is a security measure used to shut off a device in an emergency situation in which it cannot be shut down in the usual manner. Unlike a normal shut down, which shuts down all systems naturally and turns the machine off without damaging it, a kill switch is designed to completely abort the operation at all costs, and be configured so that it is quick to operate, and relatively obvious to someone other than the usual operator. Often, they are used to protect people from sustaining an injury or being killed, in which case damaging the machine may be considered to be acceptable.