How do they match: Electrical Power-Line Installers and Repairers

  • Identify defective sectionalizing devices, circuit breakers, fuses, voltage regulators, transformers, switches, relays, or wiring, using wiring diagrams and electrical-testing instruments.
  • Install, maintain, and repair electrical distribution and transmission systems, including conduits, cables, wires, and related equipment, such as transformers, circuit breakers, and switches.

  • Repair electrical circuits or wiring.
  • Test electrical circuits or components for proper functioning.