This genuine Claas 0005379300 switch is a 12V, 10A, 2-pole on/off component designed for various Claas Arion, Axion, and Xerion tractor models. It features a clip-in mounting type and flat pin plug connection, ensuring reliable electrical control. With confirmed dimensions of 30mm length, 20mm width, and 30mm height, and a weight of 0.01 kg, this black switch is an essential electrical part for maintaining your agricultural machinery.