Issue: Needs the line reactor part number for a 15HP 460VAC drive Product Line: All Environment: All Cause: Input or output line/load reactor part numbers. Resolution: RL02503 is open style. RL02513 is enclosed NEMA type 1. Both are 5% reactors rated for 15HP 480V 3 phase. This reactor will fit the ATV31HD11N4, ATV61HD11N4 and ATV71HD11N4 or any 15HP 460VAC drive.