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Articles about Sub-Panel

Installing an Electrical Sub-Panel

Updated: January 22, 2020 by: Dave Rongey

Thinking about installing a Sub Panel? Here is what must be considered first, and you may find that you really do not need a sub panel at all.

Add a Panel to an Existing Electrical Panel

Updated: November 5, 2019 by: Dave Rongey

llis in Rixford Pennsylvania asks: How can I wire a shed panel to a garage panel? How to Calculate the Electric Circuit Load of a Sub Panel, Understanding the Circuit Capacity of a Garage Sub Panel.

Installing a Sub Panel for a Detached Building

Updated: October 29, 2019 by: Dave Rongey

Dennis in California asks: Do I need to run a ground wire for a 200 amp sub panel that is 200 feet away from the main panel? Grounding a Remote Sub Panel at a Detached Building.

How to Ground a Panel for a Detached Shop

Updated: October 16, 2018 by: Dave Rongey

Installing a Panel and Ground System for a Shop: Factors that Determine the Type of Bonded Grounding System, Detailed Questions and Answers about Installing a Shop Panel and Bonded Ground System.

Local Codes May Determine Electrical Service Panel Locations

Updated: August 16, 2018 by: Dave Rongey

Why is the main electric service panel located outside some homes? Your Main Electrical Panel Location may Depend on Local Codes.

Where and How to Install a Green Ground Screw in a Panel

Updated: July 18, 2013 by: Dave Rongey

How to Bond the Ground Using the Green Grounding Screw of a Sub Panel: Grounding a Main Panel vs Grounding a Sub-Panel, Bonding the Ground System at the Main Electric Service Panel, When Two Terminal Strips are Connected Together, The Difference between Ground Terminals and Neutral Terminals

Adding Sub-Panels to Main Panels

Updated: September 16, 2012 by: Dave Rongey

How to Understand Load Calculations When Adding Sub-Panels – Adding any panel or sub-panel requires careful planning, however this practice is commonplace in most commercial and industrial applications

Adding a Garage Electrical Panel

Updated: September 15, 2012 by: Dave Rongey

Hot to Add an Electrical Sub-Panel to a Garage – Adding a sub-panel for a garage involves a variety of planning, here are just a few to consider

Installing Sub-Panel Wiring

Updated: October 29, 2010 by: Dave Rongey

How to install a sub-panel in a 100 amp service for a 220 volt 30 amp dryer…

Room Addition Home Electrical Wiring

Updated: August 15, 2010 by: Dave Rongey

What sort of cable is used for an interior run to a sub-panel and are there protection/mounting requirements…