| 8501 | Electric motors and generators (excluding generating sets) |
| 850110 | Engines output not exceeding 37.5 w |
| 85011010 | Synchronous motor power not exceeding 18 w, electric |
| 8501101001 | Synchronous motor power not exceeding 18 w, electric for civil aviation <5> |
| 8501101009 | Synchronous motor power not exceeding 18 w, electric, other |
| 8501109100 | Universal motors ac / dc output not exceeding 37.5 w |
| 8501109300 | Other ac motor output not exceeding 37.5 w |
| 8501109900 | Other dc motor output not exceeding 37.5 w |
| 850120 | Universal motors ac / dc power over 37,5vt |
| 85012000 | Universal motors ac / dc power over 37,5vt |
| 8501200001 | Universal motors ac / dc power greater than 735 w but not exceeding 150 kw, for civil aircraft |
| 8501200009 | Universal motors ac / dc power over 37.5vt: other |
| 850131 | Dc motors other; dc generator, an output not exceeding 750 w |
| 8501310000 | Dc motors other; dc generator, an output not exceeding 750 w |
| 850132 | Dc motors other; dc generator output exceeding 750 w but not exceeding 75 kw |
| 85013200 | Dc motors other; dc generator output exceeding 750 w but not exceeding 75 kw |
| 8501320001 | Dc motor power 50 - 75 kw for civil aviation |
| 8501320002 | Dc motor power 50 - 75 kw, other |
| 8501320009 | Dc motors other output exceeding 750 w but not exceeding 75 kw, other |
| 850133 | Dc motors other; dc generator output exceeding 75 kw but not more than 375 kw |
| 85013300 | Dc motors other; dc generator output exceeding 75 kw but not more than 375 kw |
| 8501330001 | Dc motors other; dc generator, an output not exceeding 150 kw and generators for civil aviation |
| 8501330002 | Dc motors rated at more than 75 kw but not more than 100 kw |
| 8501330009 | Dc motors other; generators dc current, the cardinality of more than 75 kw but not more than 375 kw, other |
| 850134 | Dc motors other; dc generator power of more than 375 kw |
| 8501340000 | Dc motors other; dc generator power of more than 375 kw |
| 850140 | Other single phase ac motors |
| 85014020 | Ac motor single other, output not exceeding 750 w |
| 8501402001 | Ac motors other single: power greater than 735 w but not exceeding 750 w, for civil aircraft |
| 8501402003 | Ac motors other single: an output not exceeding 750 w asynchronous, shaft height 250 mm rotation for civil aviation <5> |
| 8501402004 | Ac motors other single: an output not exceeding 750 w asynchronous, shaft height 250 mm rotation and other |
| 8501402009 | Ac motor single phase: an output not exceeding 750 w, other |
| 85014080 | Ac motor single other, output exceeding 750 w |
| 8501408001 | Ac motor single phase: an output not exceeding 150 kw, for civil aircraft |
| 8501408002 | Ac motor phase: output exceeding 750 w, asynchronous with height 250 mm rotation axis |
| 8501408009 | Ac motor single phase: output exceeding 750 w, other |
| 850151 | Ac motor multiphase other: an output not exceeding 750 w |
| 85015100 | Ac motor multiphase other: an output not exceeding 750 w |
| 8501510001 | Ac motor multiphase other: an output not exceeding 750 w induction |
| 8501510009 | Ac motor multiphase other: an output not exceeding 750 w, other |
| 850152 | Other ac motor multiphase output exceeding 750 w but not exceeding 75 kw |
| 85015220 | Ac motor multiphase other: output exceeding 750 w, nona more than 7.5 kw |
| 8501522001 | Ac motor multiphase other: output exceeding 750 w, nona over 7.5 kw, asynchronous |
| 8501522009 | Ac motor multiphase other: output exceeding 750 w, nona more than 7.5 kw, other |
| 8501523000 | Ac motor multiphase other: capacity of more than 7.5 kw, 37 kw nona more |
| 85015290 | Ac motor multiphase other capacity of more than 37 kw, nona exceeding 75 kw |
| 8501529001 | Ac motor multiphase other: capacity of more than 37 kw but not exceeding 75 kw, for civil aircraft |
| 8501529002 | Ac motor multiphase other: power greater than 37 kw but not exceeding 75 kw, with height induction of rotation axis 250 mm |
| 8501529009 | Ac motor multiphase other: capacity of more than 37 kw but not exceeding 75 kw, other |
| 850153 | Other ac motor multiphase output exceeding 75 kw |
| 8501535000 | Traction ac multiphase other capacity of more than 75 kw |
| 8501538100 | Ac motors other multiphase output exceeding 75 kw but not more than 375 kw |
| 8501539400 | Ac motor multiphase other capacity of over 375 kw but not exceeding 750 kw |
| 8501539900 | Other ac motor multiphase power exceeding 750 kw |
| 850161 | Alternators (synchronous generator) output not exceeding 75 kva |
| 8501612000 | Alternators (synchronous generator) output not exceeding 7.5 kva |
| 8501618000 | Alternators (synchronous generator): capacity of more than 7.5 kva but not exceeding 75 kva |
| 850162 | Alternators (synchronous generator) output exceeding 75 kva but not more than 375 kva |
| 8501620000 | Alternators (synchronous generator) output exceeding 75 kva but not more than 375 kva |
| 850163 | Alternators (synchronous generator) power greater than 375 kva but not more than 750 kva |
| 8501630000 | Alternators (synchronous generator) power greater than 375 kva but not more than 750 kva |
| 850164 | Alternators (synchronous generator) power greater than 750 kva |
| 8501640000 | Alternators (synchronous generator) power greater than 750 kva |