What is the angle pull for a raceway in the vertical dimension where the trade size of the largest raceway is 4 in.and the sum of the other raceways in the same row on the same wall is 5 in.?
A) 20 in.
B) 29 in.
C) 45 in.
D) 47 in.

Question

Quizplus · Accepted Answer

To calculate the angle pull for a raceway in the vertical dimension, we use the formula: angle pull = trade size of largest raceway + sum of the trade sizes of other raceways * 0.707. 
Here, the trade size of the largest raceway is 4 in. and the sum of the trade sizes of other raceways is 5 in. 
Plugging these values into the formula, we get:
angle pull = 4 + 5 * 0.707
angle pull = 7.035
Rounding this to the nearest whole number, we get:
angle pull = 7 in. or 29 degrees (approximately)
Therefore, the best choice is B.

What Is the Angle Pull for a Raceway in the Vertical