How Do I Install A Subpanel

By | May 9, 2019



Installing a subpanel is an important part of any electrical system and should only be done by qualified professionals. If you're wondering how to install a subpanel, the process can be broken down into two main steps – picking the right components and connecting them correctly.

The first step is determining what type of subpanel you need. Depending on your application, you can choose either a main lug or a main breaker subpanel. The main lug subpanel is typically used for smaller applications that don't require an emergency shutoff switch, whereas the main breaker subpanel has a master shutoff switch that disconnects all circuits from the power source. Once you have chosen the right subpanel for your application, you'll need to purchase all the necessary components, including wires, circuit breakers, and conduit.

After you have all the necessary parts, the next step is to connect them all together in the correct way. You will need to start with the power source and run a cable directly from it to the subpanel. Then, you will need to connect the circuit breakers to the subpanel and run a cable from each circuit breaker to the desired load. Finally, you'll need to connect the conduit to the subpanel and make sure it is to code. Once all the components are connected and secured, you can turn the power back on and test the system to ensure everything is working correctly.

All in all, installing a subpanel may seem intimidating, but if you follow the directions and use the correct components, it can be done relatively easily. Remember to always get help from a professional electrician if you aren't sure what you're doing in order to protect yourself and your property.


Sub Panel Rough Electrical Inspection Nc Woodworker

Sub Panel Rough Electrical Inspection Nc Woodworker


Subpanels When The Grounds And Neutrals Should Be Separated Structure Tech Home Inspections

Subpanels When The Grounds And Neutrals Should Be Separated Structure Tech Home Inspections


Sub Panels What They Are And Reasons Why We Install Them

Sub Panels What They Are And Reasons Why We Install Them


How Many Subpanels Can You Have On A 200 Amp Service Upgraded Home

How Many Subpanels Can You Have On A 200 Amp Service Upgraded Home


My Sub Panel Wall Charger Install Page 2 Tesla Motors Club

My Sub Panel Wall Charger Install Page 2 Tesla Motors Club


How To Add A Subpanel With Pictures Wikihow

How To Add A Subpanel With Pictures Wikihow


Can You Daisy Chain Subpanels Family Handyman

Can You Daisy Chain Subpanels Family Handyman


How To Safely Install A Tesla Wall Charger Connector Brian M Fischer

How To Safely Install A Tesla Wall Charger Connector Brian M Fischer


Sub Panel Install Main No Breaker E Doityourself Com Community Forums

Sub Panel Install Main No Breaker E Doityourself Com Community Forums


Sub Panel With 3 Wire Feed 240v Breakers Only Electrical Inspections Internachi Forum

Sub Panel With 3 Wire Feed 240v Breakers Only Electrical Inspections Internachi Forum


She Shed Install Diy Home Improvement Forum

She Shed Install Diy Home Improvement Forum


Must Know Tips For Installing An Electrical Subpanel Better Homes Gardens

Must Know Tips For Installing An Electrical Subpanel Better Homes Gardens


Sub Panels Put Power In Convenient Place

Sub Panels Put Power In Convenient Place


Electric Work Adding Sub Panel Installing Wiring The New Updating Old House Wirin 1 25

Electric Work Adding Sub Panel Installing Wiring The New Updating Old House Wirin 1 25


Sub Panel Do It Yourself Surftalk

Sub Panel Do It Yourself Surftalk


How To Install A Sub Panel In Detached Garage Quora

How To Install A Sub Panel In Detached Garage Quora


120 Volt Sub Panel Electrical Inspections Internachi Forum

120 Volt Sub Panel Electrical Inspections Internachi Forum


Properly Wiring A Gfci Breaker In Subpanel Doityourself Com Community Forums

Properly Wiring A Gfci Breaker In Subpanel Doityourself Com Community Forums