Electrical circuit breaker with rotating arc and self-extinguish

Details Electrical circuit breaker with rotating arc and self-extinguish Electrical circuit breaker with rotating arc and self-extinguish

1991-05-30

1992-11-24

Broome, Harold

Electricity: circuit makers and breakers

Liquid contact

Time delay

200148B, H01H 930, H01H 3382

Patent

active

051664836

ABSTRACT:
A three-phase circuit breaker with self-extinguishing expansion and rotating arc structures comprises an arc extinguishing chamber per pole and housing a pair of contacts, one stationary and one moveable, a coil to rotate the arc, and an exhaust channel in at least one contact to provide an opening a communication and gas outflow between the extinguishing chamber and the expansion volume of an enclosure filled with SF6. The extinguishing chamber has a square or rectangular cross-section to resorb the gas plug after braking of the gas rotation movement, and improve stirring of the gas in the extinguishing chamber.

Affiliated with

Also associated with

Rating

Electrical circuit breaker with rotating arc and self-extinguish does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrical circuit breaker with rotating arc and self-extinguish, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrical circuit breaker with rotating arc and self-extinguish will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-923597