The N20E WU2+B2 is a rotary switch with a 690V, 50/60Hz voltage rating and a current rating of 32A. With its 2-pole, 3-position configuration [1 | 0 | 2], it provides versatile control for different electrical systems. The compact size and reliable performance make it suitable for various applications. Ideal for industrial settings, it enhances the functionality and efficiency of electrical systems.