Auto Transfer - Including Two Motors, Requires Siz (6) Source Side Voltage Sensors and two (2) PTs will be included , Double-Sided Padmount, 3-Phase, 15.0 kv/12.5kA, 3-Ways, 2 Source Ways, Source Way Component - 3-Phase MVS Switch with Motor and Voltage Sensors, 1 Load Ways, Load Way Compenent - 3-Phase MVI Fault Interrupter with Motor and Voltage Sensors, Source way Interface - 600 Amp Bushing Interface, Load Way Interface - 600 Amp Bushing Interfaces, Control Type and Logic (Source Side) - SEL 451-5 Relay (04515221XB4X13341XXXX), Control Type and Logic (Load Side) - SEL 751 S Relay (751A52B1B0X71811230), Solid Dielectric PT to Power the SEL Control - Two (2) 27 kV PT (13200-14400 VAC (WYE)), CAM-OP and Integral Position Indicator - none, Enclosure Material, Enclosure Color and Ground Bar - Stainless Steel, Munsell Green 7GY 3.29/1.5 and Round Ground Bar, English Labels and Instructions.