Lab 4.3

Lab 4.3 (Underground Wiring)

Intent

In this activity, students will be able pull multiple wires through 20' of 1/2" pvc pipe and connect a gang bell box on each end.


Outcomes:

Students will be able to:

  • Properly and safely use fishtape to pull wire through 20' of PVC

  • Install a gang bell box

Tools and Materials

  • (2) ¾” PVC - 10’

  • (2) 90-degree PVC Connectors

  • (2) ¾” Male Adapters

  • (2) Bell Box with ¾” KOs

  • Fish tape

  • PVC Glue


I Do...

Instructor will:

  • Emphasize safety and check for proper PPE throughout the process.

  • Explain when where and why underground wiring is needed.

  • Demonstrate how to connect pvc pipe properly and safely for underground wiring.

  • Demonstrate how to properly use a fish tape

  • Demonstrate how to pull wire through 20’ of pvc

  • Demonstrate how to install a Bell Box


Students will:

  • Actively listen.

  • Take notes.

  • Asks for clarification as needed.


We Do...

Instructor will:

  • Emphasize safety and check for proper PPE throughout the process.

  • Facilitate student progress and give advice/instruction as needed.



Students will:

  • Demonstrate proper safety techniques while wearing required PPE.

  • Connect pvc pipe properly and safely for underground wiring with instructor assistance.

  • Pull wire through 20’ of PVC using a fish tape and instructor assistance as needed.

  • Properly and safely install a Bell Box with instructor assistance as needed.



You Do...

Instructor will:

  • Emphasize safety and check for proper PPE throughout the process.

  • Facilitate student progress and give advice/instruction as needed.



Students will:

  • Demonstrate proper safety techniques while wearing required PPE.

  • Safely and accurately cut and strip MC cable to be used for overhead lighting installation.

  • Safely and accurately hang two lights in 2x2 ceiling grid.

  • Safely and correctly connect and terminate MC cable for fixture-to-fixture connections.