Motor control center providing phase conductor access
US5654871A · kind A · utility
10Cited by
6References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 11, 1995 |
| Grant date | Aug 5, 1997 |
| Priority date | — |
| Expiry date | Dec 11, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02B1/36
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A motor control center of the type including a short circuit protective device such as a circuit breaker or fusible disconnect, and a motor starter for interacting with an electric motor includes a wiring access cabinet at the top of the control center. The multi-phase conductors within the access cabinet are protected by means of a pair of slidably-arranged access doors. The doors are arranged in a different position along the front of the access cabinet to access each of the individual phase conductors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.