This unit includes the skills and knowledge required to solve problems in network equipment in the electricity supply industry (ESI).

It includes fundamental knowledge of energy generation, transmission, distribution, substations, and overhead and underground systems.

It also includes voltage regulation, types of system faults and protection, and metering.

The application of the skills and knowledge described in this unit may require a licence/registration to practice in the workplace.

Other conditions may also apply under state and territory legislative and regulatory licensing requirements which must be confirmed prior to commencing this unit.