Multiphase gas expansion circuit breaker for a gas-insulated...

Details Multiphase gas expansion circuit breaker for a gas-insulated... Multiphase gas expansion circuit breaker for a gas-insulated...

H - Electricity

01

H

306/228

H01H 33/74 (2006.01) H01H 33/02 (2006.01) H01H 33/60 (2006.01) H02B 11/26 (2006.01)

Patent

CA 1314579

ABSTRACT OF THE DISCLOSURE: A circuit breaker includes a plurality of poles disposed parallel side by side in a sealed enclosure filled with SF6 insulating gas. The housing of each arc extinguishing chamber comprises a metal shielding wall designed to neutralize the influence of the magnetic stray fields of the neighbouring poles. The wall can be made of conducting or ferromagnetic material, and enables correct entering of the arc favouring the expansion effect of the gas. The invention finds an application in medium voltage electrical distribution substation.

555941

Affiliated with

Also associated with

Rating

Multiphase gas expansion circuit breaker for a gas-insulated... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multiphase gas expansion circuit breaker for a gas-insulated..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiphase gas expansion circuit breaker for a gas-insulated... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1261907