The GSX20 is a 2-pole auxiliary switch accessory designed for front mounting on Carlo Gavazzi manual motor starters. It provides a 2 Normally Open (2NO) contact arrangement for additional signaling or control functions. The switch has a rated thermal current of 5A at 40°C and is rated for B 600 Standard Pilot Duty for AC and R 300 Light Pilot Duty for DC applications under NEMA standards. For AC-15 utilization, it is rated for 3A at 240V, and for DC-13, it handles 0.25A at 220V. This compact accessory is used to monitor the status of the motor starter within industrial control panels and automation systems.