... Current load box ,model FY-96, two piece, 1A one piece, 5A one piece-Current Injection, model SL ... C can be tested for CT or PT;-Automatic sampling at test point -Automatic identification of the polarity ... 160,2000,2500,3000,3150,4000,5000A ² Secondary:5,1A -Accuracy class:0.02S -Temperature: 5°C ~ 40 ... -Rated capacity :80VA or 60VA -Secondary current:5A or 1A -Measurement range:5%-120% -Power factor:0.8,1 ...