Toroidal Core Current Sensor Indoor ExxxRV
Toroidal Core Current Sensor for Through-Hole Installation on Unscreened MV Cables , IEC 61869-1, IEC 61869-10
APPLICATION
The ExxxRV is a non-conventional passive current sensor with a toroidal core (12 kV RV Shape, ID 65 mm) for through-hole installation on unscreened MV cables in medium voltage networks. Designed to IEC 61869-1 and IEC 61869-10, it reaches a basic insulation level (BIL) of 12 / 28 / 75 kV. The same core is also available as IxxxRV, a classic current transformer with a 0.1 / 1 / 5 A output.
PRODUCT ADVANTAGES
- Passive technology – no active parts are inside, nor a power supply is needed
- Closed toroidal core delivers stable accuracy without a split-core air gap
- Basic insulation level (BIL) 12 / 28 / 75 kV
- Accuracy class 0.5 and/or protection class
- Also available as IxxxRV classic current transformer (0.1 / 1 / 5 A output)
- Separated secondary MV cables (unscreened) with same BIL as output
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