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Absolutely not. #2awg conductors are only good for about 100 amps depending on Cu or al. see nec table 310-16.

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How do you find out how big your main breaker box is?

Simple. Your main electrical panel will have a "main breaker". This will be a two pole breaker, usually at the top of the panel. It will have a number on the breaker "handle" such as 150 or 200. This is the maximum number of amps your panel can supply. Most newer homes, 1975 and newer have a 200 amp service.


Can you upgrade a 100A main circuit breaker to a higher amp?

I doubt if the 125 amp breaker will fit into a 100 amp box. This is due to the rating of the box only being rated at 100 amps. If this exchange could be made then the service conductors feeding the box must be upgraded to take the 125 amperage that the breaker will allow on the conductor.


How do you read breaker box amps?

The main breaker will have marking indicating size of electrical service, or if it is a fuse system....the fuses will have current ratings. If it is a subpanel, it might not have a main breaker. In this case you would have to look in the panel that the feed is coming from and find the size of the breaker that is feeding it. In either case you must look for the manufacturer's label that will have the maximum current the panel can handle, make sure the breaker feeding the panel doesn't exceed this rating.


What is the symbol for home run for a breaker?

The symbol for a home run on a breaker is a box with the number "4" inside it.


Can you run parallel number 6 wires to feed a 100 amp breaker?

Yes, you can run parallel wires to feed a 100 amp breaker. However, it is important to follow local electrical codes and regulations when doing so. It is recommended to consult with a licensed electrician to ensure the installation is done safely and correctly.

Related Questions

How can you tell what your home amp service is?

Look on the handle end of the main breaker. There should be a number there. That is the amperage of the main breaker. That is the size of your house service.


How do you find out how big your main breaker box is?

Simple. Your main electrical panel will have a "main breaker". This will be a two pole breaker, usually at the top of the panel. It will have a number on the breaker "handle" such as 150 or 200. This is the maximum number of amps your panel can supply. Most newer homes, 1975 and newer have a 200 amp service.


Can triplex be run in underground conduit?

YesIn Canada the answer is no. Triplex is an aerial rated set of conductors that are used to bring the voltage from the utilities pole to the service drop at the home. Triplex consists of two ungrounded conductors wrapped around a neutral steel supported conductor. These conductors can be used on higher current capacities due to the direct cooling of the conductors by the surrounding air. This is why you will see a service drop of number 6 conductors supplying a 100 amp service. For a three phase four wire system quadplex is used to make three phase connections to commercial and industrial services.


If ther are more than conductors in the raceway the ampacity of the conductors must be derated?

Ampacity must be derated depending on the number of conductors and the ambient temperature. In the Canadian Electrical Code Table 5C denotes derating for the number of conductors. 1-3 conductors = 100% load 4-6 conductors = 80% 7-24 conductors = 70% 25-42 conductors = 60% 43 or more conductors = 50%


Can you upgrade a 100A main circuit breaker to a higher amp?

I doubt if the 125 amp breaker will fit into a 100 amp box. This is due to the rating of the box only being rated at 100 amps. If this exchange could be made then the service conductors feeding the box must be upgraded to take the 125 amperage that the breaker will allow on the conductor.


The address number to the front entrance of the pentagon?

what is the front entrance address number to the Pentagon.


What size conduit for four 4 cables?

Conduit sizing is based on the number of conductors that are drawn into it. Without the number of 1000 MCM conductors, an answer an not be given.


Where can you get Entrant Confirmation Number?

Where can I get entrance confirmation number


How do you read breaker box amps?

The main breaker will have marking indicating size of electrical service, or if it is a fuse system....the fuses will have current ratings. If it is a subpanel, it might not have a main breaker. In this case you would have to look in the panel that the feed is coming from and find the size of the breaker that is feeding it. In either case you must look for the manufacturer's label that will have the maximum current the panel can handle, make sure the breaker feeding the panel doesn't exceed this rating.


What is the symbol for home run for a breaker?

The symbol for a home run on a breaker is a box with the number "4" inside it.


What does dwelled?

The number of degrees the breaker cam rotates from the time the breaker points close until they open again.


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