FPL On Call Box Wiring Diagram – Everything You Need to Know

Florida Power & Light (FPL) is a popular utility company that provides power to several homes and businesses in Florida. In case of an emergency or power outage, FPL offers an on-call box service to its customers. The on-call box is a device that connects your generator to your electrical system temporarily. This article will provide you with an in-depth understanding of FPL on-call box wiring diagram.

What is an FPL on-call box?

An FPL on-call box is a device that is used by FPL to connect your generator to the electrical system of your home or business temporarily. It comes in handy during power outages or emergencies.

The on-call box ensures that your generator does not feed electricity back into FPL’s power grid, which may cause harm to FPL’s linesmen or damage to the electric grid. Instead, it ensures that the electricity generated by your generator is used only by your home or business.

Components of an FPL on-call box

An FPL on-call box comprises several components that make it effective in connecting your generator to your electrical system. They include:

Component Description
Transfer switch It switches the source of power from FPL to your generator and vice versa.
Load center It is a panel that distributes electricity from your generator to different parts of your home or business.
On-call box cover It protects the components of the on-call box from the elements and unauthorized access.
Wiring harness It connects different components of the on-call box together.

Wiring an FPL on-call box

Wiring an FPL on-call box requires some technical knowledge to ensure that everything is done correctly. If you are not sure about your wiring skills, it is advisable to seek the help of a professional electrician.

The wiring process involves the following steps:

Step 1: Read the on-call box manual

The manual contains all the instructions you need to wire the on-call box correctly. It also includes a wiring diagram that helps you to understand how to connect the different components.

Step 2: Turn off the power supply

Before you start wiring, you need to turn off the power supply to your home or business. This ensures that you don’t get electrocuted during the wiring process.

Step 3: Mount the on-call box

Mount the on-call box in a secure location, preferably near your electrical panel. Use screws and brackets to fix it securely.

Step 4: Install the transfer switch

The transfer switch is the most critical component of the on-call box. It ensures that the power source is switched from FPL to your generator automatically during a power outage. Follow the instructions in the manual carefully to install it correctly.

Step 5: Connect the wiring harness

The wiring harness connects different components of the on-call box. Follow the wiring diagram in the manual to connect the different wires to the correct components.

Step 6: Test the on-call box

After connecting all the components, test the on-call box to ensure that it is working correctly. Turn off the power supply to your home or business and start your generator. The transfer switch should switch the power source from FPL to your generator automatically.

FAQ

1. How much does it cost to install an FPL on-call box?

The cost of installing an FPL on-call box varies depending on the size of your generator and your electrical system. It may cost anywhere between $1,000 and $5,000.

2. Can I install an on-call box myself?

If you have the technical know-how, you can install an on-call box by yourself. However, if you are not sure about your wiring skills, it is advisable to seek the help of a professional electrician.

3. Does FPL provide on-call boxes for free?

No, FPL does not provide on-call boxes for free. You have to purchase and install it yourself.

4. How long does it take to install an on-call box?

The time taken to install an on-call box depends on your electrical system and the size of your generator. On average, it takes between 4 and 6 hours to install an on-call box.

5. Do I need a permit to install an on-call box?

Yes, you need a permit to install an on-call box. Contact your local building department to get a permit before you start installing the on-call box.

In conclusion, an FPL on-call box is an essential device that ensures that your generator connects safely to your electrical system during an emergency or a power outage. By following the wiring diagram in the manual carefully, you can install the on-call box by yourself or seek the help of an electrician.