WESPC Electromagnetic Solenoid Relay ME479116 24v Power Switch Magnetic Switch Application: This 24V electromagnetic solenoid relay (ME479116) functions as a power switching device and starter magnetic switch in heavy-duty diesel engine applications, primarily serving as the main battery disconnect or starter solenoid relay. Commonly deployed in agricultural machinery, excavators, construction equipment, and diesel generators where reliable high-current switching is required for engine starting circuits . The relay controls the connection between the battery and starter motor, handling high inrush currents during engine cranking while providing isolation when the engine is off.
