Multiconductor box fill

[carlvant2004]

I have a 12c #22 multiconductor cable with an OD = 0.276" with 12' of extra cable, what is the minimum size box I can use to store the "coiled" extra?

Basically, I am asking about small multiconductor box fill calculations. What are the code articles?

 

[iwire]

I have a 12c #22 multiconductor cable with an OD = 0.276" with 12' of extra cable, what is the minimum size box I can use to store the "coiled" extra?

As small as you want or can.

 

[carlvant2004]

So you are stating that there are NO NEC articles that cover this type of installation? What about bending radius 300.34? This would restrict me to at least an 8x 0.276" = 2.208" radius, correct? If so, the minimum would be the circles diameter 2x radius = 4.416", correct. Then each coil would be 2x pi x r or ~13.87" per loop ...etc.

 

[carlvant2004]

Sorry, probably a more relevant article would be NFPA 79 13.1.5.9 (or the manufacturers? specification). This would limit the bending radius to 5x the cable diameter or 5 x 0.276 = 1.38". When I coil the cable it would make a circle with a diameter of 2 x 1.38 + (2 x 0.276) = 3.312". The circumference would be 2 x pi x r = 10.4". Therefore, it would take ~14 loops. So, I would have a height of 3.864". This would give me a box of approximate dimensions 3.5 x 3.5 x 4. I could place the loops side by side (vertically) to cut the total height in half. Is this correct?