The LW-D10-220DC is a 10 Amp DC Motor Control Electronic Load Switch by Polam-Elta. It is used for controlling, monitoring and protecting DC motors against overload, short circuit, overheating and voltage fluctuations. The switch features automatic temperature compensation and adjustable trip thresholds for overload, over-temperature and short circuit protection, as well as reverse battery and brown-out protection. The device is also equipped with a power relay and chattering suppression circuit and can be actuated via manual, remote or digital control.