Installing a 100 amp sub panel requires a thorough understanding of the wiring involved. A wiring diagram for a 100 amp sub panel is necessary to ensure that the electrical connections are correctly made and the electrical load is within the limitations of the wire gauge, or size, used in the sub panel. Knowing how to read a wiring diagram is essential to any DIYer who is attempting to install a sub panel.
What to Consider When Connecting a 100 Amp Sub Panel
When connecting a 100 amp sub panel, it is important to ensure that the amperage of the main panel is not exceeded. The main panel must be able to handle the load of the sub panel. Additionally, the wire size used to connect the sub panel must be appropriate for the amperage of the sub panel. The wire should be rated for 100 amps. If the wire is not rated for 100 amps, the risk of fire increases.
How to Read a Wiring Diagram for a 100 Amp Sub Panel
To read a wiring diagram for a 100 amp sub panel, begin by understanding the symbols used on the diagram. Hot wires are usually red and neutral wires are usually white. Grounds are usually green. The diagram will also include labels for the breaker switch, the hot buss bar, and the neutral buss bar. Once the symbols are understood, it is important to understand the flow of electricity. Electricity flows from the main panel to the sub panel, and then to the various outlets, devices, and appliances.
Installing a 100 amp sub panel requires several steps. Before beginning the installation, a wiring diagram for a 100 amp sub panel should be studied. This will help ensure that the electrical connections are properly made, and the wire size is appropriate for the amperage of the sub panel. With a thorough understanding of the wiring diagram, and the electrical load, a DIYer can safely install a 100 amp sub panel.
