1. An electric switching device with an improved arc extinguishing mechanism relates to an electric switching device, which has at least one contact position, an arc extinguishing mechanism allocated to the contact position and an arc blowing mechanism for generating an arc blowing magnetic field.
2. A switching device with improved permanent magnet arc extinguishing, the invention relates to a switching device, which has at least one contact and a permanent magnet arc blowing device matched with the contact. The arc blowing device has a first side plate, a second side plate, a central plate arranged between them and at least one first permanent magnet for generating a magnetic blowing field.
Shenyang Chatebo Electric Appliance Co., Ltd. was established in 2006. It is a joint venture jointly invested by Germany Shadebao Co., Ltd. and Shenyang 2 13 Electric Appliance Co., Ltd., and it was changed into a German-owned enterprise on 20 14.