What is the primary function of a Type L conduit body?

A Type L conduit body primarily serves the purpose of enabling pull point bends of 90 degrees. This particular type of conduit body is designed to facilitate changes in direction within a conduit system, allowing electrical conductors to be rerouted without the need for additional fittings or complex modifications to the conduit run. It provides a streamlined solution for making turns in the raceways, ensuring that cables can be pulled through easily and without excessive strain.

In addition to its essential function of allowing these bends, a Type L conduit body typically features a cover that can be removed for access, making it easier to install or maintain the conductors within it. This design simplifies the installation process and enhances the overall efficiency of the electrical system.

Other options may describe functions that are indeed relevant to conduit bodies in general but do not specifically characterize the primary role of a Type L conduit body. For instance, while junction boxes and weatherproof seals are important in electrical installations, they do not capture the specific purpose of a Type L, which is distinctively centered around enabling pull point bends.