What color is line and what color is load?
The color for the Line wire is usually black and the Load wire is usually red, black, or blue (less common).
What color is the load?
So, what color is the load wire? Load wires are mostly black, but red can also be used as a secondary load wire.
What colours are the positive and negative wires?
The coloring is as follows: The positive current must be red. The negative current must be black. The ground wire, if present, must be white or grey.
Is the hot wire line or load?
Line is the wire that goes from a source to a switch. It’s upstream of the switched device. Line is very hot. The wire from the switch to the device is called load.
What color is load and neutral?
US AC power circuit wiring color codes
| Function | label | Color, common |
|---|---|---|
| Protective ground | PG | bare, green, or green-yellow |
| Neutral | N | white |
| Line, single phase | L | black or red (2nd hot) |
| Line, 3-phase | L1 | black |
What Colour is line wire?
black
US AC power circuit wiring color codes
| Function | label | Color, common |
|---|---|---|
| Neutral | N | white |
| Line, single phase | L | black or red (2nd hot) |
| Line, 3-phase | L1 | black |
| Line, 3-phase | L2 | red |
What is the color code for wiring?
US AC power circuit wiring color codes The protective ground is green or green with yellow stripe. The neutral is white, the hot (live or active) single phase wires are black , and red in the case of a second active. Three-phase lines are red, black, and blue.
Is line black or white?
Which is hot line or load?
Which wires are line and load?
The terms are used in the context of a single device and electrical box, so that the wires that deliver power into the box are described as the line wires, the upstream wires, or the incoming wires, while the wires passing onward to other devices are described as load, downstream, or outgoing wires.
Which is line which is load?
Line is the side of the device where the wires from the panel (or other equipment feeding the device) are connected. Load is where any devices that are to be protected by the GFCI device are connected.
Is line or load the hot wire?
What is the line wire?
Line Wire: This is the wire that provides the 120 Volts of power to your switch from the power company. It is usually a black wire. The Brilliant Control can automatically detect which wire is “Line” and which is “Load”, so they are interchangeable when installing in a single-pole configuration.
How many colors are in a rainbow?
A rainbow is formed by the reflection and refraction of sunlight in raindrops. When a ray of light enters a raindrop, it bends and gets separated into its constituent colors. How many colors are there in a rainbow? The answer is 7 amazing ones: Red, Orange, Yellow, Green, Blue, Indigo and Violet.
How do you remember the Order of colors in a rainbow?
The easiest way to remember the rainbow color order is to use the mnemonic device ROYGBIV, in which each letter stands for the first letter of the color names (in other words, R is for red, O is for orange, Y is for yellow, etc.). Most people pronounce ROYGBIV in three syllables, making it sound and look more like the name of someone: Roy G. Biv.
Is the rainbow color order the same throughout the spectrum?
So while the actual rainbow color order (the visible spectrum) will always be the same, the way we talk about the rainbow color order could change over time depending on how people view and choose to define colors.