Question

To select a motor circuit overcurrent device, what do you need to know about the installation?

a) The voltage rating
b) The temperature of the room
c) The manufacturer's name
d) The full-load current (FLC)

Answer 1

To select a motor circuit overcurrent device, you need to know the full-load current (FLC) of the motor.

Step-by-step explanation:

To select a motor circuit overcurrent device, you need to know the full-load current (FLC) of the motor. The full-load current is the current that a motor draws when it is operating at its maximum load. This information is crucial in determining the size and rating of the overcurrent device, such as a fuse or circuit breaker, that will be used to protect the motor circuit.