The MAGNECRAFT / SCHNEIDER ELECTRIC 781XAXRC-12D is an electromechanical relay with a 12VDC coil voltage, 188Ohm resistance, and 20A switching capacity. This SPDT (Single Pole Double Throw) relay is designed as an ice cube style relay with dimensions of 27.9x14x35.5mm, and it can be easily installed using a compatible socket. Perfect for a wide range of applications, this reliable relay offers high performance and durability.