Mar 18, 2026  
2025-2026 WWCC College Catalog 
    
2025-2026 WWCC College Catalog

ESTE 115 - Materials, Fasteners, and Raceways


Credits: 5
LEC hours per week: 3
LAB hours per week: 4
Learn to identify electrical materials and their applications. Students will classify, grade, and use fasteners, such as bolts, screws, and rivets. Proper torque values are explained. Provides training in electrical raceway types, tools, and procedures used in the electrical industry. Gain a working knowledge of appropriate tools and procedures in bending and installing various types of raceways in compliance with the NEC® and electrical safety. Formerly: EST 108.
Prerequisite(s): Grade C or higher in ESTE 110  or instructor permission
Course Attribute(s): Work-Based