Conduit Bending and Installation (A8018)

Learn to identify and apply the basic materials of a conduit system, as well as general practical methods of bending and installing conduit.

Prerequisites

This lesson is designed so that no prior knowledge is required.

Description

This lesson provides instructions and interactions concerning general conduit bending and installation, in accordance with the National Electrical Code (NEC). This lesson defines a conduit system, lists general specifications for use of types of conduit, and introduces the major components or materials of a basic conduit system. This lesson also demonstrates and provides instruction on general methods and practices for cutting, cleaning, bending and installing conduit.

Objectives

Determine the uses for types of conduit. Identify boxes and fittings. Plan a layout of and measure for a conduit installation. Explain the methods for cleaning, cutting and threading a conduit. Identify benders and their uses, and define common markings of a hand bender. Measure for and make a 90 degree bend. Identify an offset bend and its uses, and make an offset bend using an offset chart. Make and use a three and four bend saddle. Explain the methods for installing conduit and supporting a conduit system. Explain the methods for installing conductors.