Current Transformers (CTs)

AC Split-Core CTs with CTid

 Visit the online store page (1% Accuracy)
 Visit the online store page (0.5% Accuracy)

The ECS20 series CTs may be used to measure bare (non insulated) conductors and on service entrance conductors.

AC split-core CTs measures the amperage of a conductor on an AC (alternating current) system. Combined with voltage measurements, this allows calculation of power and energy values. AC CTs provided by eGauge are split-core, meaning they can be wrapped around a conductor instead of having to disconnect the conductor and feed it through the CT.

The eGauge ECS20 CT series have CTid technology and contain a locator LED that can be blinked to identify which CT is connected to a given sensor port. This is useful if the CT leads cannot be traced.

eGauge ECS20 CTs are also UL2808 certified and may be used on bare metal or insulated wires up to 600V in Category IV environments.

ECS20 CTs are available with 1% accuracy (ECS20-xxx) and 0.5% accuracy (ECS20-xxx-R).