NEMA ABP 5-2015

Series Ratings - A NEMA Low Voltage Distribution Equipment Section White Paper

National Electrical Manufacturers Association , 2015

$28.00 $55.00

NEMA ABP 5-2015 shows why it is important to understand how the short circuit interrupting ratings are assigned to a combination of two or more overcurrent protective devices which are connected in series, and in which the rating of the downstream device(s) in the combination is less than the series rating.