| 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 |