This is EKM Meterings 45mm inner diameter, 600A, solid-core, current transformer (CT) with 26.6mA output.
It is designed to be used in conjunction with our Omnimeter models of electric meters. This combination provides a highly accurate kWh metering and energy monitoring system.
Meter heavy loads to a high degree of accuracy. Accuracy Class: 0.1. These 600 amp CTs are accurate to 0.1%, and when used with our external CT meters, such as our EKM Omnimeter will give a revenue grade combined accuracy of 0.5%.
These CTs come supplied with 6 feet of wire leads. Works with 50 Hz or 60 Hz power.
You will need:
1 CT for 120V or 2-wire systems
2 CTs for 120/240V 3-wire or 3-phase 3-wire systems
3 CTs for 3-phase 4-wire.