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Composition Principle and Application of Vacuum Switch Tube (Vacuum Arc Extinguishing Chamber)
Source: | Author:pmo646c82 | Published time: 2019-06-21 | 3928 Views | Share:
EECTECH Vacuum switch tube (vacuum interrupter)


5. Bellows

The bellows of vacuum interrupters are mainly responsible for ensuring the movement of moving electrodes within a certain range and keeping high vacuum for a long time, as well as ensuring the vacuum interrupters.