| 发明名称 |
RESIDUAL CURRENT DETECTION DEVICE |
| 摘要 |
A residual current detection device comprising a plurality of resistive shun ts for connection in respective ones of a plurality of lines through which current can flow to and from a load, and detector means sensitive to the voltage developed across each of the shunts to detect any imbalance between the currents flowing through the shunts.
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| 申请公布号 |
CA2336015(A1) |
申请公布日期 |
2000.01.06 |
| 申请号 |
CA19992336015 |
申请日期 |
1999.06.30 |
| 申请人 |
DELTA ELECTRICAL LIMITED |
发明人 |
REEDER, BRIAN MARTIN;MURRAY, MARTIN ANTHONY;SKERRITT, ROBERT CHARLES;CROSIER, MARK DAVID |
| 分类号 |
G01R15/14;G01R1/20;G01R1/30;G01R19/00;G01R19/25;(IPC1-7):G01R19/00 |
主分类号 |
G01R15/14 |
| 代理机构 |
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