Heschen Universal Rotary Cam Selector Changeover Switch, SZW26 20/D202.2D, 660V 20A, ON Off ON, 3 Position 2 Phase 8 Terminals, with Master Switch Exterior Box,TUV(Standard Box)

ENCLOSURE SIZE SELECTION: This is the Standard Box variant designed for compact spaces and standard wire gauges. If you are using thick cables that require a larger bending radius, please select the Large Box variation from this listing to ensure adequate wiring space. Circuit Layout: Features a 3 Position (1-0-2 / ON-OFF-ON) rotary cam design with 2 Phase and 8 terminals, enabling stable multi-circuit control and straightforward switching. 20A Capacity: Engineered to safely handle a 20 Amp current rating (Ui 660V), providing reliable electrical isolation and switching for light industrial or workshop equipment. Surface Mount Design: Arrives pre-installed in a protective exterior enclosure, eliminating the need for panel cut-outs and allowing for direct surface mounting on walls or machinery Durable Construction: TÜV Rheinland Certified,Built with a flame-retardant plastic casing and solid conductive internal contacts to support safe, continuous duty in demanding environments.