Model PT7-1-150 & PT7-1-200 Indoor Voltage Transformer ANSI Groups 4A & 4B Medium Voltage Accuracy Class Thermal Rating 0.3 WXMYZ 1.2ZZ at 100 % rated voltage with 120 V based ANSI burden. 0.3 WXMY, 1.2Z at 58 % rated voltage with 69.3 V based ANSI burden. Maximum System Voltage Model PT7-1-150 36.5 kV, BIL 150 kV. Model PT7-1-200 36.5 kV, BIL 200 kV REGULATORY AGENCY APPROVALS Terminal Designed to Accept Primary Terminal Lead Assembly 0843A09154 Manufactured to meet the requirements of ANSI/IEEE C57.13. NOTE: All primary voltages marked with an asterisk (*) are approved for revenue metering in Canada by industry Canada, Approval No. AE-0676 Rev.2 ** Consult factory for 200 kV BIL catalog numbers.

Models PT7-1-150 & PT7-1-200 ANSI Groups 4A & 4B Primary Terminal Lead Assembly (0843A09154) Circle Diagram Supplied with 200 kV BIL units only (Not available for 150 kV BIL units) 10-32 threaded connector, insulating boot, and lead wire included Lead wire is No. 10 AWG rated 600 volt only Lead clearances shown below for PT7-1-200 must be maintained 36 inches long unless specified otherwise The circle diagram can be used to predict the performance of a transformer for various loads and power factors. A convenient scale of volt-ampere is shown on the unity power factor line (u.p.f) and commences...