How to install a residential grounding electrode.
Main electrical panel grounding.
Http sense refr cc bensahlstrom my favorite qo 200amp main panel 60 spaces.
The electrical path 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.
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.
There are several different ways main panels are configured in homes here it is in a nutshell.
The panel that s located directly after the electric meter is the main service panel.
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Grounding bonding 2 in our example the service equipment for the home is the 200 amp main breaker panel.
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.
Another ground connection is made by the grounding electrode conductor or gec.
The tripped breaker shuts off the circuit s current preventing a potentially dangerous situation.
However if this 200 amp main breaker panel can t be immediately installed on the.
The main bonding jumper provides a ground connection between the neutral ground bus and the service panel.
Two live hot wires and one neutral.
Main panels and sub panels.
By shunting excess line voltage back to the panel s neutral pole the ground current forces the circuit breaker to trip.
When grounding an electrical panel the following applies grounding a main panel.
Three wires come from the electric meter and go into the main panel.
Grounding requirements for electric panels.