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How is Sepam 1000+ connected to existing core balance CTs?

The core balance CT interface ACE990 is used to match the measurement of an existing MV core balance CT with ratio 1/n (50=< n =< 1500) with that interface connected to the residual current input of Sepam 1000+.

Re-published to revised security level: 17 June 2008 by DRM

Applies To: Sepam 1000+ (Sepam Series 20 and Sepam Series 40)

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