2 Switches Controlling a Single Light Fixture Circuit
2 Switches Controlling a Single Light Fixture Circuit
This is a wiring diagram for a three-wire lighting system with 2 Switches Controlling a Single Light Fixture Circuit. The text in the image is in French. Here’s a breakdown:
- Left side:
- A switch labeled “Interrupteur Va Et Vient” (single pole double throw switch) is connected to two red wires.
- A neutral wire colored blue is labeled “N”.
- A ground wire colored green/yellow is labeled “PE”.
- Right side:
- Another switch labeled “Interrupteur Va Et Vient” is connected to two red wires.
- A single black wire connects to the light fixture, labeled “lampe”.
- A blue neutral wire connects to the light fixture.
- A green/yellow ground wire connects to the light fixture.
- A terminal block (domino) is used to connect the wires.
- Text in the center reads “Branchement va et vient avec plusieurs lampes” which translates to “Double throw switching with multiple lamps”.
Analysis
The circuit uses a single pole double throw (SPDT) switch in a two-way switching configuration, allowing the light fixture to be controlled from two different locations. When one switch is turned on, the other switch will be off, and vice versa. This type of switching is commonly used for hallways, staircases, or rooms with entrances at both ends.
Here are some additional points to note:
- The specific size of the wires is indicated in the text: 3 x 1.5 mm² and 4 x 1.5 mm².
Overall, this depicts a common wiring configuration for a three-wire lighting system with two-way switching.