Buy EKM solid core current transformers, solid-core CTs are revenue grade accuracy class .1%.
Warning: Open circuiting a CT secondary when the primary is energized may damage the CT. Always leave your CT leads shorted to each other if they are not connected to a meter.
Warning: Open circuiting a CT secondary when the primary is energized may damage the CT. Always leave your CT leads shorted to each other if they are not connected to a meter.




