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Features:
Compliance with standards:
Residual core transformers, including the active conductors, establish the differential sum of the vector currents to detect leakage currents.Mounted on a DIN rail, plate or straight on the cable, this residual CTs adapt to any setup constraints for easier and faster wiring. You need core balance transformers to implement differential relay protective or signalling units.
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Note: Please read description carefully. Do not base your order on the picture presented.
