A lighted rocker switch is a type of switch that has a built-in indicator light that illuminates when the switch is turned on. These switches are commonly used in boats, RVs, cars, and other applications where it is important to know whether a switch is on or off, even in low-light conditions.
In this article, we will discuss the basic wiring diagram for a 12v lighted rocker switch. We will also cover some frequently asked questions about these switches.
Wiring Diagram
Before we dive into the wiring diagram, let’s take a quick look at the anatomy of a lighted rocker switch. These switches typically have three terminals: power, accessory, and ground.
The power terminal is where you connect the incoming power supply. The accessory terminal is where you connect the load that you want to switch on and off. The ground terminal is where you connect the ground wire.
Now let’s take a look at the wiring diagram:
| Terminal | Wire Color |
|---|---|
| Power | Red |
| Accessory | Black |
| Ground | Green |
Connect the power wire to the power terminal of the switch. Then connect the accessory wire to the accessory terminal. Finally, connect the ground wire to the ground terminal.
Once you have connected the wires, you can test the switch by turning it on and off. The indicator light should illuminate when the switch is turned on.
FAQ
1. Can I use a lighted rocker switch for AC power?
No, lighted rocker switches are designed for low-voltage DC applications only. Using them for AC power can be dangerous and may result in electrical shock or fire.
2. What is the maximum amperage rating for a lighted rocker switch?
The maximum amperage rating varies depending on the switch. Be sure to check the manufacturer’s specifications to ensure that the switch can handle the load you want to switch on and off.
3. How do I choose the right lighted rocker switch for my application?
When choosing a lighted rocker switch, consider the voltage and amperage requirements of your application. Also, consider the size and mounting style of the switch to ensure that it will fit in your application.
4. Can I connect multiple loads to a single lighted rocker switch?
Yes, you can connect multiple loads to a single switch using a jumper wire. However, be sure to check the maximum amperage rating of the switch to ensure that it can handle the total load.
5. How do I install a lighted rocker switch?
Installing a lighted rocker switch is a fairly simple task. First, disconnect the power supply. Then, remove any old switches or wiring. Finally, connect the wires to the terminals of the new switch and secure it in place.
Conclusion
A lighted rocker switch is a useful device for controlling power to a load in low-light conditions. By following the wiring diagram and using the right switch for your application, you can ensure safe and reliable operation. We hope this article has been helpful in understanding how to wire a 12v lighted rocker switch.
