Conductor can be loaded to only 80% capacity. 312/ 80% = 390 amp wire is needed for 312 amps. A 500MCM conductor with an insulation factor of 90 degrees C is rated at 395 amps.
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A wire size of at least 250 MCM (thousands of circular mils) is typically recommended for a current of 312 amps. Using wire size calculators or consulting with an electrician is advisable for specific installations to ensure the correct wire gauge is used for safety and efficiency.
Terminal velocity of an object depends on its size, shape, and weight. For a water droplet that is 312 miles wide, the terminal velocity would be extremely slow, approaching zero, as its size would create significant air resistance and prevent it from falling at any noticeable speed.
312 kilometers is approximately 194 miles.
There are 1.56 hundredweight in 312 pounds. Each hundredweight is equivalent to 100 pounds.
Area code 312 is located in the Central Time Zone.
Not possible to convert an area unit (sq meters) to a length unit (feet) If you mean sq feet, then to convert from sq meter to sq feet you divide by (0.3048x0.3048) i.e. 312 sq meters = 312/(0.3048 x 0.3048) sq feet