Code Admin & SafetyPregunta 96 de 110
For equipment operating at 0-150 V to ground under Condition 1, what is the minimum depth of working space in front of the equipment?
a.2 ft
b.2.5 ft
c.4 ft
d.3 ft
Explicación
Condition 1 (exposed live parts on one side, no grounded parts opposite) requires a minimum working clearance of 3 ft for 0-150 V.
Referencia Legal: 2023 NEC 110.26(A)(1)Practica las 110 preguntas gratis — sin registro.
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