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Q: Why is the main breaker tripping and also a subpanel breaker?
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How many breakers can be put in a 50 Amp subpanel?

As many as you need. Just make sure the main breaker of the subpanel stays below 50 amps (the rating of the subpanel) and the input to the subpanel, whichever is lower.


How do you add more breakers to a main supply panel?

To add more breakers to a main supply panel, you will need to install a subpanel. This involves running a larger wire from the main panel to the subpanel, installing the subpanel, and connecting the new circuit breakers in the subpanel. It is recommended to consult a licensed electrician for this task to ensure it is done safely and up to code.


Can a 60 amp main breaker be used to supply a 100 amp subpanel power so that I can take advantage of the extra curcits provided by the larger panel I'll only be using 45 amp at any time?

It is not recommended to use a 60 amp main breaker to supply a 100 amp subpanel. This can lead to overloading the main breaker and potentially causing a fire hazard. It's important to match the ampacity of the subpanel to the main breaker for safe and efficient operation.


Can you use a 200 amp subpanel on a 100 amp branch circuit?

No, it is not recommended to use a 200 amp subpanel on a 100 amp branch circuit. The subpanel rating should not exceed the capacity of the branch circuit to prevent overloading and potential safety hazards. It is important to match the subpanel rating with the branch circuit capacity to ensure proper electrical function.


Can you add a second main breaker box to control breakers in the out buildings on a farm?

Yes, you can add a subpanel or second main breaker box to control breakers in outbuildings on a farm. This subpanel will be supplied power from the main panel in your primary building using appropriate wiring methods and breaker sizes. Make sure to consult with a licensed electrician to ensure proper installation and compliance with local electrical codes.

Related questions

Why does your main circuit breaker trip when your dryer runs 15 minutes Is it because your vent needs to be cleaned?

Could be but you could also have a weak breaker that will no longer hold the load of your dryer. That is if your talking about your dryer breaker tripping. If your "main breaker" is tripping you have a different problem. Call an electrician in that case. A plugged up dryer shouldn't be tripping your main


How many breakers can be put in a 50 Amp subpanel?

As many as you need. Just make sure the main breaker of the subpanel stays below 50 amps (the rating of the subpanel) and the input to the subpanel, whichever is lower.


Where would a 100 amp breaker be used?

In a residential application it would most likely be used as the breaker for the entire main electric panel or a subpanel feed.


Is the main circuit breaker is a sum of the sub circuit breaker?

Typically yes because that is what makes sense. However, the subpanel could have the same size breaker as long as the panel were rated for that amperage and the wire sizes were appropriate.


Is it unsafe to have 60A service going into a new electrical box designed for 100A?

Its not recommended because your new main breaker will allow up to 100 amps and your old wire can only safely handle 60amps. If you put a 60amp main breaker in the new box, that would be acceptable. No, it is perfectly safe. Because the box is overrated, there is no problem. If the box is the main panel, and not a subpanel, install a 60A main breaker so you cannot overload your service. If it is a subpanel this 60A breaker should be in the main panel.


How do you add more breakers to a main supply panel?

To add more breakers to a main supply panel, you will need to install a subpanel. This involves running a larger wire from the main panel to the subpanel, installing the subpanel, and connecting the new circuit breakers in the subpanel. It is recommended to consult a licensed electrician for this task to ensure it is done safely and up to code.


Can a 60 amp main breaker be used to supply a 100 amp subpanel power so that I can take advantage of the extra curcits provided by the larger panel I'll only be using 45 amp at any time?

It is not recommended to use a 60 amp main breaker to supply a 100 amp subpanel. This can lead to overloading the main breaker and potentially causing a fire hazard. It's important to match the ampacity of the subpanel to the main breaker for safe and efficient operation.


Can you use a 200 amp subpanel on a 100 amp branch circuit?

No, it is not recommended to use a 200 amp subpanel on a 100 amp branch circuit. The subpanel rating should not exceed the capacity of the branch circuit to prevent overloading and potential safety hazards. It is important to match the subpanel rating with the branch circuit capacity to ensure proper electrical function.


Can you add a second main breaker box to control breakers in the out buildings on a farm?

Yes, you can add a subpanel or second main breaker box to control breakers in outbuildings on a farm. This subpanel will be supplied power from the main panel in your primary building using appropriate wiring methods and breaker sizes. Make sure to consult with a licensed electrician to ensure proper installation and compliance with local electrical codes.


What size wire is best to run for a breaker box piggy back from another breaker box?

The size of the wire depends on the amperage of the circuit it will be serving. Consult the National Electrical Code or a licensed electrician to determine the appropriate wire size for your specific situation. It is crucial to use the correct wire size to ensure safety and proper functionality.


How do you read breaker box amps?

To determine the amps of a breaker box, look at the main breaker or label inside the panel. The number on the main breaker indicates the maximum amperage that the breaker box can handle. Make sure not to exceed this amperage to prevent electrical hazards.


What size wire should be used from main panel to 50 watt subpanel?

#6 wire is needed. If placing the subpanel in a garage at a good distance, it is recommended to also install a seperate ground rod .