Electric switch device with separable contacts including fixed c

Details Electric switch device with separable contacts including fixed c Electric switch device with separable contacts including fixed c

1994-12-23

1996-02-27

Scott, J. R.

High-voltage switches with arc preventing or extinguishing devic

Arc preventing or extinguishing devices

218 31, 218 36, 218143, 218146, 218147, 218148, 335201, H01H 942, H01H 3316

Patent

active

054950830

ABSTRACT:
An electrical switch device with separable contacts is provided with a shunt conductor adapted to receive one end of the arc that is struck when the contacts separate after it has jumped a dielectric gap. The shunt conductor determines an interim arc current path in which is a current limiter device.

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patent: 5373273 (1994-12-01), Guery et al.

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