Split-core current transformers (CTs) offer an easy, safe, and inexpensive method for monitoring electrical energy usage. This data sheet describes split-core CTs with a 0.333 VAC secondary.
These CTs are recommended for use with the OptoEMU Sensor 3V energy monitoring unit and with SNAP-AIPM-3V analog input modules, which monitor energy using CTs with a 333 mV secondary.
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