What color is l1 and l2

Function, label, Color , IEC, Color , old IEC. Protective earth, PE, green-yellow, green-yellow. Line, single phase, L, brown, brown or black. Line, 3-phase, L, brown, brown or black.

Make sure you turn the power off to the light switch at your consumer unit.

Unscrew the two retaining screws on the switch and pull away the switch.

This stops you pulling away the paint work on .

When the switch is on, both terminals are connected together. Typically, these terminals will be marked COM and L(sometimes Land L). Alternatively all three of the phase conductor cores may be coloured brown and marked L, L, Lat the terminations. Extensions or alterations to existing three phase installations.

For alterations or extensions to three-phase installations, it is recommended that old and new cables are marked at the interface L, L, Lfor . The difference between neutral and ground on the electric panel - Duration: 10: 12. What are the correct electrical wiring colors - Duration: 2:23. Which color hooks up with Land L2.

L, Lmeans linelinethere 1volts each equalling 2volts and it doesnt matter L, Lcan interchange. Three phase: LBrown: Three phase: LBlack: Three phase: LGrey. If so, L=Hot, N=Neutral, and L=Hot. I will typically go by the wires that are connected internally from the dryer.

The third switch is similar to the first with yellow (grey) as the common and red and blue or brown and black as Land L2. You also need to remember that . Electrical wiring color code guide: This article describes the electrical wiring color code conventions for 120V or 240V AC circuit wiring in buildings in Canada, the . Line voltage, 3-phase, Lis black, brown is an alternate. Gray Gray Wire, Brown Brown wire. Wiring for the three phases is typically identified by color codes which vary by country. Connection of the phases in the right order is required to ensure the intended direction of rotation of three-phase motors.

For example, pumps and fans may not work in reverse. Maintaining the identity of phases is required if there is any . Code of Practice for the Electricity. In this example for Hayward pool pumps, red will go to the Lterminal and black will go to the Lterminal. The green wire will be under the. My Hayward pump wiring diagram shows that the Line in goes to the Lterminal.

You have stated here that the . Does the new cable colour change apply to power cables of electrical appliances ? The new colours for three-phase conductors are . If you look at the terminal screws on one of these receptacles, you may notice they are different colors. L), and the other is the red wire ( L). The wires you are using to connect to.

If that is not the original cable you must consider using 2. But also the wire that is in the . Although the National Electric Code does not specify specific conductor colors for three-phase current, it is common to use black, red and blue wires to identify lines L, Land Lrespectively.