answersLogoWhite

0


Best Answer

Wire is rated in ampacity, You can use only 80% of the rated ampacity. Voltage and amperage are inversely proportional. So at 120 volts alternating current you safely run 1800 watts ( I have added a small safety margin). At 240 volts you can run 3600 watts.

I hope this has answered you question

Ampsxvolts=watts watts/volts=amps

User Avatar

Wiki User

14y ago
This answer is:
User Avatar
More answers
User Avatar

AnswerBot

6mo ago

A 12-2 wire is designed to handle up to 20 amps of current. This would be equivalent to a maximum of around 2400 watts if using a standard 120-volt circuit. It is always important to consult local electrical codes and regulations to ensure proper installation and safety.

This answer is:
User Avatar

User Avatar

Wiki User

9y ago

A #12 cable is rated at 20 amps however only 16 amps can be connected to this cable.

wattage = amperage x voltage

1920 watts = 16 x 120 (each leg)

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How many watts can run through 12-2 wire?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How many 1s are in 122?

You need only a single '1' to write 122, but 122 of them to count to 122.


How many factors does 122 have?

122 has four factors: 1 2 61 122.


How many milligrams in 122 grams?

122 grams is 122,000 milligrams.


How many kilos 122 pounds?

122 pounds = 55.34 kilograms.


How many centimeters is 122 inches?

122 inches = 309.88 centimetres.


122 ounces is how many quarts?

122 fluid ounces is 3.81qt


How many feet are there in 122 centimetres?

122 centimeters=4.00262467 feet


How many miles is 122 meters?

122 meters = 0.076 mile


How many feet is 122 mm?

122 millimeters is 0.4 feet.


How many pounds and ounces is 122 ounces?

7lbs 10oz in 122 ounces.


How many meter in 122 yards?

122 yards converts to 111.557 metres.


How many cm in 122 mm?

There are 12.2 centimeters in 122 millimeters.