QI-KCT-06-5 A/333mV is a split core current transformer with primary at 5A, secondary at 333mV, and 6mm inner diameter. It can be combined with our single-phase/three-phase power meter QE-POWER, QE-CURRENT and QC-ENERGY, which are small in size and cost.
The secondary 333mV allows the cable to be lengthened by several meters without affecting measurement accuracy.