![Found this big red emergency button in the womens restroom at the Chesapeake Bay Bridge-Tunnel. No other signage for the button. : r/whatisthisthing Found this big red emergency button in the womens restroom at the Chesapeake Bay Bridge-Tunnel. No other signage for the button. : r/whatisthisthing](https://external-preview.redd.it/X4K6sYE1cWpuubEOsAoYW9gwqs1QjS2Hjr5wq4gJNxg.jpg?auto=webp&s=370cc944c9fde1bf49823ec4e70de5ed0ab186fd)
Found this big red emergency button in the womens restroom at the Chesapeake Bay Bridge-Tunnel. No other signage for the button. : r/whatisthisthing
![Amazon.com: uxcell Red Mushroom Emergency Stop Push Button Switch Latching N/C 415V 10A : Industrial & Scientific Amazon.com: uxcell Red Mushroom Emergency Stop Push Button Switch Latching N/C 415V 10A : Industrial & Scientific](https://m.media-amazon.com/images/I/61thY8XeQrL._AC_SL1100_.jpg)
Amazon.com: uxcell Red Mushroom Emergency Stop Push Button Switch Latching N/C 415V 10A : Industrial & Scientific
SCHNEIDER ELECTRIC Emergency Stop Push Button: 22 mm Size, Maintained Push / Turn To Release, Red - 6HK79|XB4BS8445 - Grainger
![Low angle shot of big red button during emergency situation, and a red emergency light flashing in background - Stock Video Footage - Dissolve Low angle shot of big red button during emergency situation, and a red emergency light flashing in background - Stock Video Footage - Dissolve](http://cdn7.dissolve.com/p/17A231_603/17A231_603_0004_600.jpg)
Low angle shot of big red button during emergency situation, and a red emergency light flashing in background - Stock Video Footage - Dissolve
![The ABC's of Emergency Stop Buttons…A Simple Concept that can get Really Complicated - Schneider Electric Blog The ABC's of Emergency Stop Buttons…A Simple Concept that can get Really Complicated - Schneider Electric Blog](https://blog.se.com/wp-content/uploads/2018/04/red-arrows.png)
The ABC's of Emergency Stop Buttons…A Simple Concept that can get Really Complicated - Schneider Electric Blog
![Red Sign Emergency Stop Push Button Switch IP66 Waterproof Aluminum Push Button Station 1NC Momentary Stop Switch Box, Resistant to RFI(80 * 75 * 60): Amazon.com: Industrial & Scientific Red Sign Emergency Stop Push Button Switch IP66 Waterproof Aluminum Push Button Station 1NC Momentary Stop Switch Box, Resistant to RFI(80 * 75 * 60): Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61+nhchTGzL._SX342_.jpg)