FIELD: electricity.
SUBSTANCE: combined current sensor comprises a casing magnetic flux sensor, which comprises a coil wound on the magnetic circuit, a current measuring device comprising a Rogowski coil, configured so that the primary circuit of the magnetic sensor corresponds to the primary circuit of mentioned current measuring device; electronic means for performing detection and measurement of the electric current, mentioned means are powered by magnetic sensor coils; wherein the sensor comprises a joining tape, comprising first locking means adapted to accommodate and retain said tape by bonding terminal on the measuring device; second fixing means adapted to accommodate and retain said cartridge.
EFFECT: simplification of the combined current sensor.
12 cl, 10 dwg
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|---|---|---|---|
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