318 / | HD | ELECTRICITY: MOTIVE POWER SYSTEMS |
445 | DF | AUTOMATIC AND/OR WITH TIME-DELAY MEANS (E.G., AUTOMATIC STARTING AND/OR STOPPING) {20} |
474 | DF | .~ Motor load, armature or primary or secondary circuit current {2} |
476 | DF | .~.~ In excess of a predetermined magnitude {1} |
477 | .~.~.~ Intentionally increased load |