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  2. Electrical wiring in North America - Wikipedia

    en.wikipedia.org/wiki/Electrical_wiring_in_North...

    Hot is any line or neutral conductor (wire or otherwise) connected with an electrical system that has electric potential relative to electrical ground or line to neutral. Ground is a safety conductor with a low impedance path to earth. It is often called the "ground wire," or safety ground. It is either bare or has green insulation. [1]

  3. Ground and neutral - Wikipedia

    en.wikipedia.org/wiki/Ground_and_neutral

    A hunk of copper is visible that is designed to be easily connected or disconnected from its place between two screws, rated for 600 A (as stamped on it). We also see the thick wires in standard colors (two yellow/green ground and two blue neutral), as well as markings PEN (protected earth and neutral), PE (protective earth) and N (neutral).

  4. NEMA wattage label - Wikipedia

    en.wikipedia.org/wiki/NEMA_wattage_label

    NEMA wattage labels are standardized labels defined by the National Electrical Manufacturers Association (NEMA) used on street lighting fixtures to indicate the wattage of the lamp for maintenance purposes. Additionally, various colors are used to identify what type of lamp the fixture uses.

  5. IEC 60446 - Wikipedia

    en.wikipedia.org/wiki/IEC_60446

    The international standard IEC 60446 Basic and safety principles for man-machine interface, marking and identification - Identification of equipment terminals, conductor terminations and conductors was a standard published by the International Electrotechnical Commission (IEC) that defined basic safety principles for identifying electrical conductors by colours or numerals, for example in ...

  6. LED street light - Wikipedia

    en.wikipedia.org/wiki/LED_street_light

    The shape of the LED street light depends on several factors, including LED configuration, the heat sink used with the LEDs and aesthetic design preference. Heat sinks for LED street lights are similar in design to heat sinks used to cool other electronics such as computers and smart street light energy saving systems. Heat sinks tend to have ...

  7. These Are the Neutral Paint Colors Interior Designers ...

    www.aol.com/40-neutral-paint-colors-designers...

    Neutral Ground by Sherwin-Williams “Neutral Ground by Sherwin-Williams is a go-to for our team. It works so well in an open concept layout and is a great foundation color to use for a layered ...

  8. Electrical code - Wikipedia

    en.wikipedia.org/wiki/Electrical_code

    The United States National Electrical Code requires a bare copper, or green or green/yellow insulated protective conductor, a white or grey neutral, with any other colour used for single phase. The NEC also requires the high-leg conductor of a high-leg delta system to have orange insulation, or to be identified by other suitable means such as ...

  9. The Neutral Paint Colors You've Been Looking For

    www.aol.com/neutral-paint-colors-youve-looking...

    To help, we’ve compiled 50 of the best neutral paint colors out there that take rooms in need of a little pizzazz from drab to—just the right amount of—fab.

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