Multi-phase circuit breaker with interphase barrier retention
US4713635A · kind A · utility
6Cited by
3References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 1, 1986 |
| Grant date | Dec 15, 1987 |
| Priority date | — |
| Expiry date | Jul 1, 2006 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2071/7481
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A multi-phase circuit breaker characterized by a plurality of phase compartments separated by spaced barriers, a circuit breaker structure within compartment and having separable contacts, manually operable handle within one compartment and including a crossbar extending laterally through the compartments and barriers and each barrier having a removable portion that is retained in place by an overlying portion of a handle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.