Multipole electric circuit breaker with improved current limitin

Details Multipole electric circuit breaker with improved current limitin Multipole electric circuit breaker with improved current limitin

1982-02-05

1983-11-22

Broome, Harold

Electricity: magnetically operated switches, magnets, and electr

Electromagnetically actuated switches

Contact-actuating means

335 16, H01H 7710

Patent

active

044172230

ABSTRACT:
Current limiting circuit breaker having a plurality of movable parallel contact arms vigorously moved in the open circuit position by electrodynamic repulsive forces at the appearance of a short-circuit current. The opening movement of one of said contact arms is limited by an abutment and the movement of the other contact arms is limited by a lost motion mechanical linkage connecting together said contact arms so as to delay the reclosure and to prevent a reclosing before tripping of the circuit breaker.

REFERENCES:
patent: 3614687 (1971-10-01), Iida

Affiliated with

Also associated with

Rating

Multipole electric circuit breaker with improved current limitin does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1817318