Invention Application
WO2017188826A1 APPARATUS, SYSTEM AND METHOD FOR ALARM TRIGGERED ELECTRICAL SUPPLY DISCONNECTION
审中-公开
用于报警触发电源断开的装置，系统和方法
- Patent Title: APPARATUS, SYSTEM AND METHOD FOR ALARM TRIGGERED ELECTRICAL SUPPLY DISCONNECTION
- Patent Title (中): 用于报警触发电源断开的装置，系统和方法
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Application No.: PCT/NZ2017/050048Application Date: 2017-04-27
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Publication No.: WO2017188826A1Publication Date: 2017-11-02
- Inventor: CHENG, Hong
- Applicant: CHENG, Hong
- Applicant Address: c/o - James & Wells Level 12, KPMG Centre 85 Alexandra Street Private Bag 3140 NZ
- Assignee: CHENG, Hong
- Current Assignee: CHENG, Hong
- Current Assignee Address: c/o - James & Wells Level 12, KPMG Centre 85 Alexandra Street Private Bag 3140 NZ
- Agency: TUCK, Jason et al.
- Priority: NZ719573 20160429; NZ727775 20161221
- Main IPC: G01R31/00
- IPC: G01R31/00
Abstract:
A system is described herein, including an activation circuit configured to generate a signal indicative of an alarm condition. A residual current device trigger circuit is coupled to the activation circuit and a residual current device. The residual current device trigger circuit is configured to provide a simulated earth leakage current condition to trigger the residual current device on receiving the signal indicative of the alarm condition.
Information query
