Jiangyin Spark XH-BCT Series of Solid Core Current Transformer design for better accuracy for 0.333V output .5 standard models for your choice.Solid core CTs are more accurately , small in size, and very cheap .If mA sendary output ,accuracy can be 0.1%
· Rated input current from 5A to 400A
· 0.333V AC output at rated current
· Accuracy ±1%
· Epoxy encapsulated housing
· Accuracy at 10% to 130% of rated current
· 1.05 meter twisted-pair lead
· RoHS Compliant
· Custom output and other parameters are available