Identification should include

• the areas where overcurrent protection devices (OCPDs) may be in residences
• OCPDs in structural plans and various available equipment
• types of surge protection
• locations and types of service equipment
• emergency disconnects

according to NEC standards and the authority having jurisdiction (AHJ).

Process/Skill Questions:

• What is a multi-family dwelling?
• What is the difference between a service lateral and a service drop?
• What is a subpanel?
• What code articles refer to the standard sizes for OCPD?
• What breaker size should be used on a 14 wire?
• How does one identify whether a system is a single-phase or a three-phase system?