Title: Install OCPDs.
Course: Electricity II (17102-II) > Section: Exploring Panelboards and Switchboards

Installation should include replacing and/or installing

- a plug fuse in a panel or safety cutoff
- a cartridge fuse in an assigned piece of equipment (e.g., disconnect box, pullout block)
- breakers in single-phase and/or three-phase panels.

All installations must be complete and in accordance with manufacturer guidelines and the NEC.

Process/Skill Questions:

- How is a tripped breaker identified?
- How is a breaker reset?
- Why should power be disconnected before installing an OCPD?
- What are considerations when installing fuses of different sizes?