Patent ID: 8982583
Filing Date: 2015-03-17
Classification: H01H,H02H

Abstract:
1. An electrical apparatus comprising: a housing having a surface, a space being formed in said housing, said space communicating with a region outside of said housing through an opening formed at said surface; an overcurrent-protection fuse located in said space; and a cover member made of metal, covering said opening, wherein said cover member includes a cover body and a projection section, the cover body being a part of a top surface of the cover member, wherein the cover member forms a gap between said top surface of the cover member and a body of said fuse, and wherein the projection section protrudes: when said fuse is attached properly in said space, an insulation distance between said cover member and said fuse is ensured, and when said fuse is erroneously attached in said space, said projection section mechanically interferes with the body of said fuse to disallow attachment of said cover member to said housing.