The SZW26/LW2620 Ui 660V 20A 12345 3 Phase 12 Terminals 5 Position Rotary Cam Switch 48X48 Mm 1Pcs is a compact, five position rotary cam switch designed for manual control of three phase circuits in control panels and industrial equipment. With a 48 by 48 millimeter mounting footprint and 12 terminals, it provides flexible wiring options for three phase switching. The device is rated for Ui 660V and 20A, making it suitable for a range of control tasks in 3 phase systems. The positions are labeled 1 through 5, enabling straightforward configuration and wiring. Key benefits Enables reliable manual control of three phase circuits in a single, compact switch. Five selectable positions allow routing multiple circuits or configurations with one device. insulation voltage and current rating support safe operation in industrial environments (Ui 660V, 20A). 12 terminals offer flexible wiring and easy integration into existing control circuits. 48x48 mm mounting footprint fits standard panel cutouts and minimizes space usage. Key attributes Model: SZW26/LW2620, 5 position rotary cam switch for 3 phase systems. Phase: three phase. Terminals: 12 terminals. Number of positions: 5 (12345). Voltage and current: Ui 660V, 20A. Mounting size: 48 x 48 millimeters. Package quantity: 1 piece. Material: not specified in the listing. Performance: suitable for panel mounting and control of 3 phase loads within its rated voltage and current. Applications and use cases Control panels for three phase motors or loads in manufacturing lines, providing a single switch to select between different motor configurations or loads. Testing or development benches where five distinct wiring options or configurations must be switched quickly without changing components. Maintenance or service scenarios to isolate portions of a 3 phase circuit or reconfigure connections on demand, reducing downtime and simplifying panel wiring.