20 Corded Electric Snow Thrower 120V/60HZ 15 Amp Motor 30FT Throwing Distance20 Corded Electric Snow Thrower 120V/60HZ 15 Amp Motor 30FT Throwing Distance ETL Certificate. Boasting a robust 15 Amp motor and a reliable 3100 RPM rotation speed, this snow thrower stands out as a powerful solution for even the most challenging winter conditions..