The SIEMENS 3TH8022-0XP0 is a contactor relay designed for AC 50 Hz control circuits with screw connections and Size 0 mounting. It accepts 230/220 V and 380 V coils and provides two normally open and two normally closed auxiliary contacts for flexible control wiring. Rated switching capacities include AC-15 up to 6 A for control loads and DC-13 up to 0.25 A for small DC switching tasks. Use it to add reliable, compact control switching in motor starters, lighting circuits, or automation panels where clear contact arrangements and standard screw terminals simplify installation and maintenance.