Protective Measures for De-Energize
- De-energize the circuit before starting work
- Identify all power sources
- Interrupt load and disconnect power
- Visually verify that a disconnect has opened the circuit
- Lock out/tag out the circuit
- Test for voltage
- Ground all power conductors
- Use guarding procedures
- Set up barricades
- Utilize ground fault circuit interrupters (GCFI)
- Use grounding as secondary protection