If the motor branch-circuit will be protected against high-level short-circuit/ground-fault overcurrent with instant-acting (non-time-delay) fuses, the standard overrate is __________%; the NE Code-maximum overrate (for HI-LA loads) is __________%, provided the standard overrate did not yield a fuse rating in excess of 600 amps.
A) 400; 300
B) 300; 300
C) 400; 400
D) 300; 400
Show Answer
Answer:D
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