| 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 |
| Function | label | Color, alternative |
|---|---|---|
| Line, single phase | L | |
| Line, 3-phase | L1 | brown |
| Line, 3-phase | L2 | orange |
| Line, 3-phase | L3 | yellow |
What color wire is L1 and L2?
Feb 08, 2022 · L1 (line 1) is a red wire and L2 (line 2) is a black wire. Together, they show the motor voltage. Having both an L1 and L2 indicate that the motor voltage may be 240 volts.
What is the difference between L1 and L2 on a motor?
4 rows · Feb 21, 2020 · The Yellow wire goes in the common terminal, Red in the L1 terminal and Blue goes in the L2 ...
What does L1 mean on a switch?
The Yellow wire goes in the common terminal, Red in the L1 terminal and Blue goes in the L2 terminal. The Grey wire goes in the common terminal, Brown in the L1 terminal and Black goes in the L2 terminal. What Colours are l1 l2 l3? The 3 phases …
What is L1 and L2 voltage?
Dec 28, 2021 · L1 (line 1) is a red wire and L2 (line 2) is a black wire. Together, they show the motor voltage. Having both an L1 and L2 indicate that the motor voltage may be 240 volts. How do you wire L1 and L2? The Yellow wire goes in the common terminal, Red in the L1 terminal and Blue goes in the L2 terminal.
What color wire is L1 and L2?
L1 (line 1) is a red wire and L2 (line 2) is a black wire. Together, they show the motor voltage. Having both an L1 and L2 indicate that the motor voltage may be 240 volts.
What color is L1 wire?
GreenInternational Wiring Color CodesRegionGround (G)Line 1 (L1)USA (LV)*GreenBlackUSA (HV)*GreenBrownEurope & UKGreenBrownUK (Old)GreenRed2 more rows
What does L L1 and L2 mean on a light switch?
Two way switching means you can switch the same light fixture from two switches that are located in different sides of a room. Two way switches have a COM terminal as well as L1 and L2 terminals. When L1 is off L2 would be on. When L1 is on L2 would be off.
What color wire is L2?
blackAC Power Circuit Wiring Color Code StandardsFunctionLabelCommon ColorNeutralNwhiteLine, single phaseLblack or red (2nd hot)Line, 3-phaseL1redLine, 3-phaseL2black2 more rows•Sep 29, 2021
Is L1 or L2 common?
The main live is the common. The L1 goes out to the light. They will be marked so you can tell which is which. A two way switch has a common L1 and L2 terminal and can be used to switch a light from one location to another.
Is L1 blue or brown?
The faceplate of a single, one-way switch has two terminals: "L1" is the terminal to which the neutral core wire is attached - the blue wire (traditionally black, before the change). "COM" or "Common" is the terminal to which the live core wire is attached - this is the brown wire (formerly red).Feb 29, 2008
What Colour wire goes to L and N?
The N is for the neutral side or the white wire, and the L is for the load side, the black wire.
What colours are electrical wires UK?
The new electrical wiring colours in the UK are green and yellow for the earth wire; brown for the live wire, and blue for the neutral wire. The old electrical wiring colours in the UK are green and yellow (or bare) for the earth wire; red for the live wire, and black for the neutral wire.
What is neutral L1 or L2?
L1 is live and L2 is neutral. These will not short out....Feb 26, 2005
What's L1 and L2?
L1 and L2 are levels of cache memory in a computer. If the computer processor can find the data it needs for its next operation in cache memory, it will save time compared to having to get it from random access memory.