SP2-L2-DC3V is a 2 Form C polarized power relay with 2-coil latching operating function and 3V DC nominal coil voltage, designed for compact and reliable switching applications. The relay features a small, slim form factor with overall height less than half that of comparable HP relays, combined with high-efficiency polarized electromagnetic mechanism achieving 150 mW minimum operating power for direct transistor or chip controller driving. It provides high reliability and long operational life through a structure ensuring nearly complete twin contact engagement and minimal contact bounce, with electrical life rated at minimum 107 operations at 15 A/250 V AC at 20 cycles per minute. The relay is suitable for electrical power devices, robots, railway signal equipment, and other industrial automation applications requiring compact, latching relay functionality.