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  1. mjohnson227

    Cooper Triple-Single Operation

    I have attached the SOE from the recloser. The fault date was 14/12/29 on the event log. The only changes we make to the logic involve front panel LEDs, event reporting and battery testing, so nothing that would affect...
  2. mjohnson227

    Cooper Triple-Single Operation

    Hi all, We have recently had some issues with one of our Cooper TS reclosers tripping all three phases (ground tripping), even though it is set to single phase trip- single phase lockout. Our sales rep states that it is due to the coordination between our phase and ground trip curves. In my...

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