This is EKM Metering's 15mm inner diameter, 200A, solid-core, current transformer (CT) with a 26.6mA output.

It is designed to be used in conjunction with our Omnimeter line of kWh meters. This combination provides a highly accurate metering and energy monitoring system. These CTs are slightly larger than our 13mm Solid Core Current Transformers, for slightly larger wires. They are easy to install if you are able to disconnect your wires and slip them through the hole of the CT. These CTs come with wire leads that are 2 meters in length.

You will use:
1 CT for a single phase 2-wire 120V, or foreign 230V system
2 CTs with a 120/240V 3-wire system or 3-ph 3-wire system
3 CTs with a 3-ph 4-wire system.

These CTs will work well with all of our external CT kWh meters. They have a 26.6mA output at their rated current and are 0.1% accurate.