For angle pulls of conductors 4 AWG and larger, what is the minimum distance required between raceway entries?

The minimum distance required between raceway entries for angle pulls of conductors that are 4 AWG and larger is 6 times the size of the conduit, which is an important specification to ensure safety and maintain proper bending radius. This requirement is established in the National Electrical Code (NEC), which emphasizes that when conductors are pulled through a conduit, the bending radius must not be exceeded.

This minimum distance helps to prevent strain on the conductors and potential damage that could occur if the bend is too sharp. By maintaining this distance, it allows conductors to enter and exit the raceway with a smoother transition, reducing the risk of insulation damage or conductor failure.

The correct adherence to this requirement reflects a broader understanding of electrical installation practices focused on safeguarding the integrity and functionality of electrical systems. Understanding and applying these guidelines is crucial for electrical contractors to ensure compliance with code and promote long-lasting installations.