The good news is this is super easy to combine. Brown is your hot wire, so you’ll want to connect it to the building’s black wire. Blue is negative or retro so it becomes white. Green with a yellow stripe is the floor and blends with the green of the building.
The active (high potential) wire is brown (formerly red). The neutral conductor (low potential) is blue (previously black). The ground wire is green and yellow striped (previously it was only green).
The blue wire is known as the neutral wire and its job is to draw energy from a device. The brown wire, known as the power cord, supplies power to your device. Together these two wires form a complete circuit.
Black, red and blue are used for 208 VAC three phase. Brown, orange and yellow are used for 480 VAC. Chapter 2 Color Codes.
The good news is that pairing is very simple. Brown is your hot wire, so you’ll want to connect it to the building’s black wire. Blue is negative or retro so it becomes white. Green with a yellow stripe is the floor and blends with the green of the building.
Depending on the type of circuit, the neutral or ground conductor is common. In the US, in common wires, you have one black hot wire, one neutral or plain white wire, and one green or bare ground wire.
The simple explanation is that each color used on electrical wires has a specific meaning, with different colors indicating different types of circuits and purposes. NEC establishes the following color standards for electrical wiring: Ground wires: green, green with a yellow stripe or bare copper. Neutral conductor: white or gray.
The house is powered by a three wire connection called neutral and earth. The power cord is brown in color and carries electricity. the neutral color blue is the return line. The earth is green or yellow.
The National Electrical Code (NEC) states that white or gray neutrals should be used and that only copper or green wires should be used as ground wires. In addition, there are industry-recognized general rules for thread color that indicate its usefulness.
Remember that when repairing lamps, the neutral conductor is marked in the lamp wire (usually with a rib or ribs) and is connected at one end to the wide blade of the plug and to the screw of the neutral (usually silver, but can have a different marking) have) on the other hand.
You can clearly see that the red is connected to the new brown (live), the black is connected to the new blue (neutral), and the green and yellow bases remain the same.
Black, red and blue are used for the hot wires and white is used as the neutral on a 120/208 V circuit. Brown, orange and yellow are used as the hot wires and gray is used as the neutral wire in a 277/480. V, regardless of voltage, green (or any wire) is used.
Purple wire is a technical slang term for a specific type of wiring used to modify systems during or after testing or troubleshooting procedures.
LILA WIRE - any other function, including controlling the light or accessories. Use the NEGATIVE purple wire and the POSITIVE BLUE wire.
Blue and Yellow
The jump start cable set also contains positive and negative cables. Red is positive (+), black is negative (). Never connect the red cable to the negative pole of the battery or to a vehicle with a flat battery.