The outlets in my office are orange.

    by ObamaThankedMe

    28 Comments

    1. Hairy_Photograph1384 on

      An orange electrical outlet means it’s an Isolated Ground (IG) receptacle, providing a dedicated, clean path for electricity, free from electrical “noise” or interference, often marked with a green triangle or dot and used for sensitive electronics in hospitals, data centers, and home theaters, while sometimes orange can also signify a generator-fed or emergency circuit.  

    2. Interesting they would give them specialty colors to represent something to do with correct code installation but not install them with the correct orientation.

    3. zombieblackbird on

      Common Outlet Colors & Meanings (US)

      Standard (White/Ivory): General purpose, 15-amp circuits.

      Black: Often 20-amp circuits, for higher-draw appliances.

      Isolated Ground (IG): Orange:. Has a green triangle; provides a clean ground path to reduce electrical noise, used in hospitals, data centers, studios.

      Red: Usually for critical circuits, high-demand appliances (like backup power for a fridge), or sometimes high-voltage/specific industrial uses.

      Yellow: Can signify a generator-powered circuit or a controlled circuit (e.g., for non-patient care in a hospital).

      Blue: Often indicates emergency power (like from a backup generator) or a specific voltage, common in healthcare.

      Green (Dot/LED): Hospital-grade, indicating superior grounding and performance.

    4. I work in a hospital and the orange outlets means they are connected to a generator or some sort of emergency power supply, so they always work even during a power cut.

    5. My office has a few red ones and a few orange ones. Both the red and orange ones are powered by the backup generator if the power goes out, and the orange ones have a dedicated ground.

      I work at an IT office that has a data center.

    6. Creative-Invite583 on

      I worked in Healthcare. The red outlets with the red covers were tied to the emergency generator.

    7. This one has a tear drop tattoo. That means it killed someone. Some poor child must have stuck a fork in there.

    8. I appreciate this thread. It is indeed mildly interesting, and I also learned several new things.

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