Time Mark 276B-300 276 Ring Type Current Transformer, 300:5 Current Ratio, 300 A Primary Current, 5 A Secondary Current

A ring type current transformer for currents from 50 to 1200 A. The model 276B has an accuracy rating of +/-2% for 50 to 100 A CT's and +/-1% over 100 A at 60 Hz. This CT also features a 25 to 400 Hz frequency range, #8-32 secondary terminals and mounting brackets. Polarity markings are stamped on the CT. The model 276B is UL recognized and CSA certified.