Go to Appendix C of the NEC book
The answer will differ depending on the size of the wires that are to be pulled through a one inch (25mm) hole. How many 12/2 wires can be pulled through a 1" hole. I will also use some 14/2 and 12/3 .
Two wires are needed for 220 volts.
There should be 2 or 3 wires. A hot, a neutral and sometimes a ground.
53
Wire bundles are cables composed of many wires (or wire pairs) in a rope like bundle. They are usually not enclosed in a protective jacket.
10
A quarter of an inch is one fourth of an inch, so there are four quarter inches in one inch.Therefore, the number of quarter inches in two inches, is 8.
Simply multiply the number of inches by 25.4.
There are four quarter inches in a inch. To get the quarter of anything, you are required to divide it by four equal parts. A quarter of an inch equal to one fourth of an inch.
An eighth of and inch is half of a quarter of an inch!
4
Obviously 4.
77
16
1,25 inch is 31,75 mm.
One fat quarter yields twelve 5 inch squares
4 (quarter = fourth of, as in 1/4)