Application Catalog


2017-10-30

switching gear / breaker



150 - Electromagnetic Repulsion Analysis of a Vacuum Circuit Breaker

150 - Electromagnetic Repulsion Analysis of a Vacuum Circuit Breaker

Vacuum circuit breakers have the function of breaking the current when a large current flows due to a short circuit or other reason in distribution boards, etc. Contact pressure is applied to the contacts in a vacuum circuit breaker because it is necessary for the vacuum circuit breaker's contacts to be in contact and...

Module:TR | 2013-10-25




149 - Analysis of Magnetic Force Acting on the Arc of a Vacuum Circuit Breaker

149 - Analysis of Magnetic Force Acting on the Arc of a Vacuum Circuit Breaker

Vacuum circuit breakers have the function of breaking the current when a large current flows due to a short circuit or other reason in distribution boards, etc. When the vacuum circuit breaker breaks the current, metal vapor is discharged from the contacts and becomes a plasma, producing an arc.

Module:TR | 2013-12-17