Multipole circuit breaker system with differential pole operatio

Details Multipole circuit breaker system with differential pole operatio Multipole circuit breaker system with differential pole operatio

1987-11-13

1989-11-21

Broome, H.

Electricity: magnetically operated switches, magnets, and electr

Electromagnetically actuated switches

Automatic circuit-interrupting devices

335 10, H01H 7500

Patent

active

048825573

ABSTRACT:
A multiple circuit breaker system wherein each single pole breaker within the multiple breaker system have very similar structure and dimensions, except that at least one of the breakers (e.g. the one which is connected to a floating neutral pole) has an additional articulation which the other breakers do not have. This additional articulation, and the associated spring action, provide extended contact time.

REFERENCES:
patent: 489553 (1983-01-01), Baehr
patent: 568450 (1896-09-01), Meek
patent: 3242286 (1966-03-01), Heilman et al.
patent: 3427419 (1969-02-01), Findley, Jr.
patent: 3444488 (1969-05-01), Harper
patent: 3492610 (1970-01-01), Strobel
patent: 3497838 (1970-02-01), Merriken et al.
patent: 3786380 (1974-01-01), Harper
patent: 3949336 (1976-04-01), Dietz
patent: 4002870 (1977-01-01), Phillips
patent: 4056797 (1977-11-01), Rys
patent: 4062052 (1977-12-01), Harper et al.
patent: 4079346 (1978-03-01), Rys
patent: 4222019 (1980-09-01), Rusch
patent: 4295025 (1981-10-01), Beatty, Jr. et al.
patent: 4383146 (1983-05-01), Bur
patent: 4409573 (1983-10-01), Di Marco et al.
patent: 4471183 (1984-09-01), Bauer et al.
patent: 4574170 (1986-03-01), Abe et al.
patent: 4584621 (1986-04-01), Yang

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