Safe Electrical Work Practices
How to stay alive around electrical systems: recognising shock, arc flash and fire hazards, working dead as the default, isolating and proving dead correctly, and understanding approach distances, arc-rated PPE and who is authorised to do what. For technicians, maintainers and anyone whose work takes them into electrical panels or near live equipment.
Los cuatro niveles
Cada nivel se basa en el anterior.
- 1Sensibilización
- 2Conocimiento
- 3Habilidad
- 4Dominio
Habilidad y Dominio se demuestran en el trabajo, no con un curso: un evaluador de su organización le da su aprobación en corp.icompetent.com.
Los cursos de esta competencia están en camino. Mientras tanto, consulte el catálogo de cursos.
Qué aprenderá
- Describe the three electrical hazard mechanisms - shock, arc flash and fire - and how each injures people
- Explain why dead working is the default and what must be true before any live work is permitted
- Apply the isolate-and-prove-dead sequence in the correct order, including proving the tester before and after the dead test
- Relate electrical isolation to permit-to-work and lockout/tagout discipline, including personal locks and controlled hand-back
- Explain approach boundaries, barriers and the purpose of arc-rated PPE, and distinguish competent from authorised persons
- Carry out user-level inspection of portable electrical equipment and remove defective items from service
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