Low voltage circuit breaker with remote switching function
US4636760A · kind A · utility
26Cited by
3References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 10, 1985 |
| Grant date | Jan 13, 1987 |
| Priority date | — |
| Expiry date | Apr 10, 2005 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01H2071/665
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A low voltage circuit breaker with remote switching function characterized by an insulating housing containing manually actuator for opening and closing separable contacts and a remotely controlled solenoid for opening the contacts, and the solenoid means being spring biased in the closed contact position only when the manually actuator is in the closed contact position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.