Current transformer HCT3131AX High precision, excellent linear performance, low-profile and low cost Rated current input: 100A Rated current output: 100A Circle rate: 1:400 Accuracy: less than 0.25% Phase shift: less than 15 Impact current: 2,500 x 10 seconds Isolation voltage: >6,000V AC Operating temperature: -50 to +65 degrees Linearity range: 0 to 1,000A Weight: 35g