Code Admin & SafetyPregunta 110 de 110
Equipment likely to be examined or serviced while energized must carry what type of field-applied marking?
a.Voltage rating only
b.An arc-flash hazard warning label
c.Phase-sequence label
d.Equipment grounding conductor size
Explicación
An arc-flash warning label must be applied to warn qualified persons of the potential arc-flash hazard before energized examination or servicing.
Referencia Legal: 2023 NEC 110.16Practica las 110 preguntas gratis — sin registro.
Preguntas relacionadas de este tema
- Under safe electrical work practices, what is the preferred condition before working on or near exposed conductors?
- What is the primary purpose of a lockout/tagout (LOTO) procedure under Cal/OSHA?
- During electrical construction, a rough-in (rough) inspection is generally performed:
- Who is responsible for interpreting and enforcing the requirements of the NEC?
- The NEC generally does not cover which of the following installations?
- Service equipment (other than dwellings) must be field marked with what value related to fault protection?
Última revisión: · proceso editorial
Equipo Editorial de PrepPass · Verificado con Master Electrician Licensing Exam (NEC-based) · Cómo revisamos