NEIEP Mechanics Practice Exam

What is the maximum number of degrees of bend allowed between access points when bending conduit?

1. 180 degrees

2. 360 degrees

3. 720 degrees

4. 90 degrees

The correct answer is: 360 degrees

When bending conduit, the maximum number of degrees of bend allowed between access points is 360 degrees. This is essential for ensuring that the conduit can accommodate the required bends while maintaining proper accessibility for pulling wires through the conduit without causing any damage or obstruction. Having a maximum of 360 degrees allows for multiple bends in a single run of conduit, but it must be done in such a manner that there are still appropriate access points for installation, maintenance, and troubleshooting. This consideration is vital in practical application, as it affects the ease of pulling wires and ensuring the integrity of the conduit system. The other choices do not provide sufficient flexibility for bending conduit while observing industry standards. For instance, 180 degrees offers limited bending flexibility, potentially requiring additional runs of conduit and access points, and 90 degrees would be far too restrictive for most installations. The 720 degrees option exceeds the boundaries set by industry standards and practical installation considerations, which is why 360 degrees stands as the accepted limit.