Information 1. The air supply tank of steel plate 2. Hollow insulators of steatite or porcelain insulators 3. Room extinguishing electric arc 4. Mechanism driving 5. Driving of steel rod 6. Valve pneumatic 7. Contacts remains of copper 8. Contacts move from copper 9. Terminals of copper or silver 10.Pegas suppressor of a mixture of air out of steel 11.Pelepas ...
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