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Apparatus for Alarm Triggered Electrical Supply Disconnection

[Category : - ELECTRICITY & LIGHTING]
[Viewed 75 times]

JAWs ref: 304874AUDIV2 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. 00] rJ m UQ c 03 I 0 -. C * I I-,.NJ I~ n -6 r+ -


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This is used on smoke alarm and it will isolate the electrical power supply to the house, apartment and area without extra cost. Saving lives and protecting property.







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