Invention Grant
- Patent Title: Compact fuse support
-
Application No.: US14658219Application Date: 2015-03-15
-
Publication No.: US09773633B2Publication Date: 2017-09-26
- Inventor: Jeffrey T. Jordan , Gregory O. Motley
- Applicant: SCHNEIDER ELECTRIC USA, INC.
- Applicant Address: US MA Andover
- Assignee: Schneider Electric USA, Inc.
- Current Assignee: Schneider Electric USA, Inc.
- Current Assignee Address: US MA Andover
- Agency: Locke Lord LLP
- Main IPC: H01H85/175
- IPC: H01H85/175 ; H01H85/20 ; H01H85/042 ; H01H85/02

Abstract:
Method and apparatus for mounting fuses in switchgear and similar electrical isolation equipment provide a nonconductive fuse support that allows the fuses to be mounted separately from the transformers. Two such fuse supports may be used to support a fuse, one fuse support for each fuse terminal. Each fuse support may support two fuse terminals so dual fuses may be supported by the same pair of fuse supports. The fuse supports substantially surround the fuse terminals to provide an insulating barrier that helps prevent electrical discharge and also ensure sufficient spacing between the fuse terminals and ground or other conductors in the switchgear. Such an arrangement allows the fuses and transformers to fit within a reduced space in the switchgear and similar electrical isolation equipment while complying with industry-standard performance requirements. The fuse supports are preferably noncontiguous, thereby leaving the nonconductive portion of the fuse physically unsurrounded.
Public/Granted literature
- US20160268090A1 COMPACT FUSE SUPPORT Public/Granted day:2016-09-15
Information query
IPC分类: