Todays graphic of the day 75% splice fill

[Jpflex]

IF splices are made in a wire way it must not fill more than 75% of that space.

Does this include calculating wire nuts area? How would this be done? We are speaking of a square length x height measurement but not a cubic volume measure l x h x w correct?

 

[don_resqcapt19]

It is pretty much physically impossible to exceed the 75%.

 

[infinity]

Like Don said the 75% rule is virtually impossible to exceed and virtually impossible to accurately calculate.

 

[LarryFine]

Does this include calculating wire nuts area?

Yes.

How would this be done?

Best guess.

We are speaking of a square length x height measurement but not a cubic volume measure l x h x w correct?

Correct.

 

[Joe.B]

Easy, calculate the empty volume, then see how much water it can hold. It's science dude, what could go wrong?

 

[acrwc10]

Easy, calculate the empty volume, then see how much water it can hold. It's science dude, what could go wrong?

make sure the circuits are energized and "seal all unused openings" first.