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With Sepam series 80s that use 2 sets of current sensors, is it possible to use one set of LPCT sensors and one set of 1A or 5A CTs?

Yes, with Sepam series 80 devices that use 2 sets of sensors, it is possible to connect conventional current sensors (In/5A or In/1A) and/or LPCT sensors.


It is only with Sepam series 80 devices that use transformer differential protection (Sepam T87, M88 and G88) that LPCT sensors may not be used.

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