Color: Black; Position: 3 (On), Off (On) Pin Quantity: 6; Switch Rated Current: 16A, 250V, AC, 20A, 125V AC
The polarity reversal switch can control the positive and negative rotation of the motor when connecting the power and ground and the motor "+", "-". The DC motor will reverse the direction of the motor with switch when it is red to + V DC and black to - V DC blue to motor. Simply connect the power and ground terminals and two DC motor wires and the switch will reverse the direction of the motor.
