Heschen Universal Rotary Cam Selector Changeover Switch SZW26 20/D303.3 660V 20A 3 Position Phase 12 Terminals CE

3-Phase / 12-Terminal Layout: Specifically engineered for complex 3-phase circuits. Features 12 highly conductive screw terminals arranged for safe and efficient multi-circuit management in industrial settings. 1-0-2 Switching Logic: Operates with a definitive 45-degree throw angle. Position 1 closes terminals (1-2, 5-6, 9-10), Position 2 closes (3-4, 7-8, 11-12), and Position 0 keeps all circuits safely disconnected. 20A Heavy-Duty Rating: Built to handle demanding electrical loads with a 20 Amp rating at up to 660V. Provides reliable electrical isolation and prevents arcing during circuit changeovers. Secure Panel Mounting: Designed with a standard square escutcheon plate and 4 mounting holes for flush panel installation, ensuring a tidy and secure fit on machinery control dashboards. Industrial Grade Build: Constructed from durable, flame-retardant plastic with TÜV Rheinland certification. Highly resistant to mechanical wear, making it suitable for continuous daily operation in workshops.