This genuine OEM Yale 518796668 electrical relay is designed for 12-volt systems with a 40-amp capacity. Featuring 5 pins and a Normally Open (NO) configuration, it ensures reliable electrical circuit control. With dimensions of 28mm length, 28mm width, and 25mm height, and weighing 0.03 kg, this compact relay is a direct replacement for the original part, maintaining optimal performance and safety in various Hyster and Yale material handling machines.