361 / | HD | ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES |
1 | DF | SAFETY AND PROTECTION OF SYSTEMS AND DEVICES {32} |
23 | DF | .~ Motor protective condition responsive circuits {6} |
25 | .~.~ Motor temperature {2} | |
26 | DF | .~.~.~> With bimetallic sensor |
27 | DF | .~.~.~> With thermistor sensor |