Heavy-duty circuit breaker with a housing
US8115132B2 · kind B2 · utility
0Cited by
13References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 21, 2007 |
| Grant date | Feb 14, 2012 |
| Priority date | — |
| Expiry date | Oct 29, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H33/53
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A heavy-duty circuit breaker has a housing with a longitudinal housing axis and a contact arrangement disposed in the housing. The contact arrangement is conductively connected to a first electrical lead fed through the housing and a second electrical lead fed through the housing. The housing comprises a first housing part and a second housing part. The first electrical lead is fed through the first housing part, and the second electrical lead through the second housing part. The two housing parts are connected together so as to be rotatable in opposite directions about the longitudinal housing axis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.