Equipment & SystemsQuestion 268 of 521
Under NEC 430.102(B), where must the disconnecting means for a motor generally be located?
a.At the service equipment only
b.At least 50 ft from the motor
c.Anywhere in the building
d.In sight from the motor location and the driven machinery
Explanation
NEC 430.102(B) requires a disconnecting means in sight from the motor and the driven machinery (with limited exceptions where a lockable disconnect elsewhere is permitted). 'In sight' means visible and not more than 50 ft away. Service-only or remote-only placement does not satisfy the rule.
Law Reference: 2023 NEC §430.102Practice all 521 questions free — no signup required.
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