Circuit breaker housing and attachment box
US4622444A · kind A · utility
126Cited by
2References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 20, 1985 |
| Grant date | Nov 11, 1986 |
| Priority date | — |
| Expiry date | Feb 20, 2005 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2071/086
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
In the particular embodiments described in the specification, an attachment for a circuit breaker is mounted in an outer box which can be inserted into a recess in the cover of the circuit breaker case. The outer box has two guide projections which are received in channels in the cover and two projecting portions which interlock with corresponding portions on the circuit breaker housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.