Main Electrical Panel Grounding

The tripped breaker shuts off the circuit s current preventing a potentially dangerous situation.

Main electrical panel grounding. Http sense refr cc bensahlstrom my favorite qo 200amp main panel 60 spaces. Second the main electrical panel must be grounded to a grounding electrode such as a ground rod or rods driven into the earth near the foundation of your house. How to install a residential grounding electrode. Two live hot wires and one neutral.

Main panels and sub panels. Although the piping system is bonded to the ground through your main electrical service panel the panel grounding and the piping bonding are unrelated when it comes to function. Grounding requirements for electric panels. Three wires come from the electric meter and go into the main panel.

A home s main electrical panel is the critical junction where outside power comes into the building and gets distributed throughout the house. The main bonding jumper provides a ground connection between the neutral ground bus and the service panel. Discount on the sense home energy monitor for subscribers. However if this 200 amp main breaker panel can t be immediately installed on the.

There are several different ways main panels are configured in homes here it is in a nutshell. Another ground connection is made by the grounding electrode conductor or gec. This question did not state if the ge 125 amp panel is a main panel or a sub panel which makes a very big difference with the grounding method as outlined below. When grounding an electrical panel the following applies grounding a main panel.

By shunting excess line voltage back to the panel s neutral pole the ground current forces the circuit breaker to trip. The panel that s located directly after the electric meter is the main service panel. Installing a ground wire to your electrical service panel can be done easily with a few hand tools.