| 发明名称 |
DIGITAL CIRCUIT INTERRUPTER WITH KEYPAD DATA ENTRY AND DISPLAY |
| 摘要 |
A circuit breaker containing an electronic trip unit utilizes a digital keypad and display to enter and display the trip parameters. The trip parameters axe determined by means of a setpoint value that is incremented by means of an algorithm whenever the trip parameters are changed.
|
| 申请公布号 |
CA2034373(C) |
申请公布日期 |
2002.07.02 |
| 申请号 |
CA19912034373 |
申请日期 |
1991.01.17 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
TOKARSKI, CHERYL MARCUCIO;DANEK, ROBERT JOSEPH |
| 分类号 |
H01H71/74;H01H73/12;H02H3/00;(IPC1-7):H02H3/08 |
主分类号 |
H01H71/74 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
