The IDEC HW1S-3TF11 selector switch is a robust control device with a 3-position knob and maintained operation. It features 1 Normally Open (NO) and 1 Normally Closed (NC) contact, suitable for versatile applications. Designed with a durable plastic bezel, this switch is part of the reliable HW series and is engineered for 22mm panel cutouts. Its maintained functionality ensures stable switch positioning for consistent performance.