A 15 amp branch circuit requires a #14 AWG wire. For your information; in electrical terminology the word "service" refers to the main incoming electrical panel and associated equipment. This includes the weather head, service stack, meter base, main disconnect and distribution panel. <><><> As always, if you are in doubt about what to do, the best advice anyone should give you is to call a licensed electrician to advise what work is needed. Before you do any work yourself,
on electrical circuits, equipment or appliances,
always use a test meter to ensure the circuit is, in fact, de-energized. IF YOU ARE NOT ALREADY SURE YOU CAN DO THIS JOB
SAFELY AND COMPETENTLY
REFER THIS WORK TO QUALIFIED PROFESSIONALS.
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For a 15 amp service, you would typically use a 14-gauge electrical wire. This wire size is adequate for a 15 amp circuit and ensures that the wire can safely carry the current without overheating. It is always important to consult local electrical codes and regulations to confirm the appropriate wire size for your specific installation.
80 percent or less. That is roughly 12 amps.
12 amps
The rule is continuous loads are allowed to consume 80% of the circuit rating. A cord and plug connected device are considered as non-continuous duty and may consume the entire circuit, though I wouldn't recommend it.
The minimum size wire for 15 amps is #14. All wire sizes above this are OK for 15 amps.
By code, you would want to use a 14 awg conductor. Although you may be able to fit a larger conductor (12 or 10 awg) it would be useless to do.
For a 200 amp service, you would typically use a 4/0 AWG copper wire for the grounding wire running between the meter box and the service panel. This size is suitable for carrying the necessary current and providing proper grounding protection for the electrical system.
For a 200A service, the recommended copper wire gauge for service entrance cable is typically 2/0 AWG (American Wire Gauge). This wire size is able to handle the ampacity required for a 200A service safely and efficiently. It is always recommended to consult with a licensed electrician to determine the appropriate wire size for your specific installation.
For a 200 amp service, it is recommended to use 3/0 copper or 4/0 aluminum wire. These wire sizes are suitable for handling the electrical load of a 200 amp service with the appropriate safety margin. It is important to consult with a qualified electrician and adhere to local electrical codes when determining the wire size for a 200 amp service.
For a 70 amp service at 240 volts, you would typically use a wire size of 4 AWG copper wire. This wire size is suitable for carrying 70 amps of current safely over a 240 volt circuit. Be sure to consult local electrical codes and regulations to ensure compliance with requirements in your area.
For a 100 amp service, a common feeder wire size would be 2 AWG (American Wire Gauge) copper or 1/0 AWG aluminum. These sizes are appropriate for handling the current capacity needed for a 100 amp electrical service. It is important to consult with a licensed electrician or local building code requirements to ensure the proper wire size for your specific installation.