Advanced WiringPregunta 57 de 110
A location made hazardous by combustible dust is classified as which class?
a.Class II
b.Class I
c.Class III
d.Class IV
Explicación
Class II locations are those hazardous because of the presence of combustible dust.
Referencia Legal: 2023 NEC 500.5(C)Practica las 110 preguntas gratis — sin registro.
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