Patent ID: 11929226
Assignee: ZHEJIANG CHINT ELECTRICS CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 2:
3. The miniature circuit breaker according to claim 2, wherein the first guide groove comprises a first guide groove bottom surface, the second guide groove comprises a second guide groove bottom surface, the third guide groove comprises a third guide groove bottom surface, the fourth guide groove comprises a fourth guide groove bottom surface, and the fifth guide groove comprises a fifth guide groove bottom surface;
the second guide groove bottom surface is an inclined plane, one end of the second guide groove bottom surface connected with the first guide groove bottom surface is flush with the first guide groove bottom surface, one end of the second guide groove bottom surface connected with the third guide groove is higher than the first guide groove bottom surface, and higher than the third guide groove bottom surface, the fourth guide groove bottom surface is lower than the third guide groove bottom surface, the fifth guide groove bottom surface is an inclined plane, one end of the fifth guide groove bottom surface connected with the fourth guide groove bottom surface is flush with the fourth guide groove bottom surface, and one end of the fifth guide groove bottom surface connected with the first guide groove is higher than the fourth guide groove bottom surface, and higher than the first guide groove bottom surface.