Notae
1. Meets vel electricae patientiae requisita classis E2 excedit vel ad officium autoreclusionis per IEC62271-100 et GB1984-2003.
2. Ratum indolem petitio data est.
3. Ratum insulationis valores insulati extemales requirunt, ut Sf6, oleum vel solidum materia dielectric etc.
Main Technical Specifiation
| Rated Voltage | KV | 12 |
| Ratum Current | A | 630 |
| Rated Frequency | Hz | 50 |
| Brevi tempore Power-frequency resistere intentione (1min) | KV | 42 |
| Rated fulgur impetus sustinere intentione (cacumine) | KV | 75 |
| Rated Pecco sustine Current | THE | 50 |
| Rated brevis-circuitu Condita Current | THE | 50 |
| Rated breve tempus sustine Current | THE | 20 |
| Rated duratione brevis-circ | S | 4 |
| Rated Clausa-loop Breaking Current | A | 630 |
| Rated capacitas nullius onus Transformer | A | Nullus onus Current de Transformation Cum capacitate 1250kVA |
| Rated cable-pringing Breaking Current | A | 10 |
| Rated Transferendo Current | A | 3150 |
| Missa de Movendis Partibus | Kg | 0.4 |
| Mechanica patientia | Tempora | 10000 |
| Contactus Clausa vis Ob folles et atmosphaerae | N | 80±30 |
| Contactus in plena Stroke | N | 130±30 |
| Circuit resistentia apud Min.Rated Contact Force | mΩ |
|
| Contact Low Erosion | mm | 3 |
| Repono Vita | Annos | 20 |
Mechanica Data Vacui Switch instructus Interrupters
| Clearance inter Open Contactus | mm | 9±1 |
| Mediocris foramen Volo | m/s* | 1.0±0.2 |
| Mediocris Propinquus Volo | m/s* | 0.6±0.2 |
| Rated Contact Pressure | N | 900±200 |
| Contact REPENTE Durationem in opere claudendo | ms |
|
| De simultate Contact cluso et operatione | ms |
|
| Maximum Rebound Per foramen | mm |
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