Vacuum interrupter

Details Vacuum interrupter Vacuum interrupter

1995-06-07

1997-07-08

Scott, J. R.

High-voltage switches with arc preventing or extinguishing devic

Arc preventing or extinguishing devices

Vacuum

H01H 3366

Patent

active

056463863

ABSTRACT:
In a vacuum interrupter comprising a disc-shaped stationary electrode and a disc-shaped movable electrode arranged in an evacuated envelope in opposed relationship. A main electrode is in electrical contact with a coil electrode having arm parts and coil parts to establish predetermined current flows when the stationary and movable electrodes separate.

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