Circuit breaker

Details Circuit breaker Circuit breaker

1986-07-02

1987-08-25

Goldberg, E. A.

Electricity: magnetically operated switches, magnets, and electr

Electromagnetically actuated switches

With arc-suppression or extinguishing means

200144R, 200147R, H01H 930

Patent

active

046895884

ABSTRACT:
In a circuit breaker which has an arc runner (2) fixed on a curved fixed conductor (1), an upright part (11b) is formed in extended part of the fixing part (2B) of the arc runner (2); and the upright part (11b) works to retain the arc to prevent from excessive outward running of arc, and further, when made of ferromagnetic plate, also works to shield undesirable effect by magnetic field of power source side current on arc commutation from intercontact-point path to arc-runner path.

REFERENCES:
patent: 4539451 (1985-09-01), Mori et al.
patent: 4628163 (1986-12-01), Mori et al.

Affiliated with

Also associated with

Rating

Circuit breaker does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Circuit breaker, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Circuit breaker will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1925511