Medium-voltage electric distribution cubicle
US10643809B2 · kind B2 · utility
0Cited by
1References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 30, 2009 |
| Grant date | May 5, 2020 |
| Priority date | — |
| Expiry date | Jul 17, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02B13/00
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A medium-voltage electric distribution cubicle for fitting between two parts of an electric circuit to cause current flow, current interruption, circuit disconnection, and grounding. This cubicle includes a vacuum break circuit breaker-disconnector or vacuum break switch-disconnector connected in series with a selector switch having at least two positions, namely, a current flow position and a grounding position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.