A disconnecting means is not required for appliances installed in a basement if ____.
A) the branch circuit is rated for a load of 20 amperes
B) there is a branch-circuit switch or circuit breaker can be locked in the open (on) position
C) the branch-circuit switch or circuit breaker is within 50 ft (15 m) and can be seen while working on the appliance
D) the branch circuit contains three or more branches

Question

Quizplus · Accepted Answer

The National Electrical Code (NEC) specifies that a disconnecting means is not required for appliances if the branch-circuit switch or circuit breaker is within sight from the appliance's location and not more than 50 ft (15 m) away. This allows a worker to ensure power is disconnected while working on the appliance, enhancing safety.

A Disconnecting Means Is Not Required for Appliances Installed in a Basement