发明名称 CURRENT-MEASURING DEVICE IN AN ELECTRICITY DISTRIBUTION PANEL OR BOX
摘要 The invention consists in using current transformers incorporated in the electronic relays of a switchboard protective device and in connecting thereto current measurement indicators located on the front face of the switchboard.
申请公布号 EP0161151(B1) 申请公布日期 1989.06.21
申请号 EP19850400644 申请日期 1985.04.01
申请人 MERLIN GERIN 发明人 BOICHOT-CASTANGNE, BERNARD
分类号 G01R19/15 主分类号 G01R19/15
代理机构 代理人
主权项
地址