The IDEC HW1S-2TF20 selector switch is a robust control device designed for industrial applications. It features a knob handle with a maintained 2-position mechanism, ensuring stable operation. The switch includes two normally open (NO) contacts and is engineered for 22mm panel cutouts. Its construction includes a durable plastic bezel, suitable for various environments. This switch is part of the HW series, known for reliability and ease of use in system control configurations.