PMT Air Blast Circuit Breaker
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
12.Tanduk arcs of copper 13.Unit custody
14.Penutup space or termination of a porcelain insulator
15.Line
Figure II.56 PMT 500 kV equipped BBC artificial resistor
Figure II.58 Construction Vacuum PMT artificial suppression chamber Siemens
Figure II.59 PMT blow air to the gas chamber as a whole outage
