Fuse disconnect safety switch (FDSS)
US9711953B2 · kind B2 · utility
0Cited by
3References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 14, 2015 |
| Grant date | Jul 18, 2017 |
| Priority date | — |
| Expiry date | Dec 14, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J4/00
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Various embodiments provide safety disconnect systems for a power system. In one aspect, a safety switch system and method for a power system, including a plurality of sequentially interlocked switches capable of being operated in a predetermined sequence to isolate one or more fuses, is provided. The described safety switch system is a convenient and sequential approach to safely remove power from a system and access associated fuses.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.