craiyon logo

An emergency off lever, a computer terminal, and a sparking circuit breaker in an industrial setting.

An emergency off lever, a computer terminal, and a sparking circuit breaker in an industrial setting.

Two images: an large red lever on a wall next to a computer terminal, with a sign with the words "EMERGENCY OFF"; and a circuit breaker on a wall, with one switch tripping in response to a short circuit. See more