Exit lights are an important part of any building’s fire safety system. They help to guide people to safety in the event of an emergency. However, in order for these lights to work properly, they need to be wired correctly. In this article, we’ll take a look at the basics of exit light wiring and provide you with a diagram to help make the process easier.
Understanding Exit Light Wiring
The first thing you need to understand when it comes to exit light wiring is that there are a few different types of exit lights. Some lights are battery-powered, while others are connected directly to your building’s electrical system. You’ll need to determine which type of exit light you have before you start wiring it.
Another important factor to consider is the location of your exit lights. According to the National Fire Protection Association (NFPA), exit lights should be placed in any location where the path to the exit is not immediately obvious. This includes corridors, stairwells, and other areas that may be difficult to navigate in an emergency.
Once you’ve determined the type and location of your exit lights, you can begin wiring them. Below, we’ve provided a basic wiring diagram to help you get started.
The Exit Light Wiring Diagram
Before we dive into the details, it’s important to note that this wiring diagram is for reference purposes only. Your specific exit light may have different wiring requirements, so be sure to consult the manufacturer’s instructions before beginning any wiring work.
| Wire Color | Description |
|---|---|
| Black | Hot (Power) |
| White | Neutral (Grounded Conductor) |
| Green or Bare | Ground (Equipment Grounding Conductor) |
As you can see in the diagram, exit lights require three wires: hot (power), neutral, and ground. The hot wire should be connected to the black wire in the exit light, while the neutral wire should be connected to the white wire. The ground wire, which is typically green or bare, should be connected to the exit light’s grounding screw or terminal.
FAQs
Q: Can I wire my exit lights directly into my building’s electrical system?
A: Yes, you can wire your exit lights directly into your building’s electrical system. However, you will need to ensure that your wiring meets all local and national electrical codes and regulations. It’s always a good idea to consult with a licensed electrician before undertaking any electrical work.
Q: Do battery-powered exit lights require wiring?
A: Yes, battery-powered exit lights require wiring. The wiring is used to connect the battery to the light, so that the light can be charged and powered in the event of a power outage.
Q: What should I do if I’m not comfortable with wiring my exit lights?
A: If you’re not comfortable with wiring your exit lights, it’s always best to consult with a licensed electrician. They can ensure that your wiring is safe and up to code.
Q: Are there any special considerations when it comes to wiring exit lights in a high-rise building?
A: Yes, there are a few special considerations when it comes to wiring exit lights in a high-rise building. You may need to use fire-resistant wiring, and you may need to install additional wiring to ensure that your exit lights are properly connected to each other and to your building’s electrical system. It’s always best to consult with a licensed electrician who has experience working in high-rise buildings.
Q: Can I use the same wiring diagram for all types of exit lights?
A: No, you cannot use the same wiring diagram for all types of exit lights. Different types of exit lights may have different wiring requirements, so it’s important to consult the manufacturer’s instructions before beginning any wiring work.
Conclusion
Wiring your exit lights correctly is essential for ensuring that they work properly in the event of an emergency. By following our wiring diagram and consulting with a licensed electrician, you can ensure that your exit lights are wired safely and up to code. If you have any questions or concerns about exit light wiring, don’t hesitate to reach out to a knowledgeable professional.
