uxcell 20mA Output 20A Input Mutual Inductor Current Transformer TA20FL-100 Rated detection input: 0-20A; Max. detection input: 22A; Rated output: 0-20mA; Accuracy(%):1%; Linearity: 0.2%; Turns ratio: 1:1000; phase shift: 50; Max Sampling resistance: 400; Work voltage: 660V; Work frequency: 20Hz-20KHz; Operating temperature: -35..+85; Storage temperature: -45..+95; Dielectric strength: 6KV; Fire resistance: UL94-V0; Material of core: Nanocrystalline; Installation method: Plate-type; Weight: 42g