The SZW26/LW2620 is a performance rotary turn switch conversion controller intended for panel mounting. It provides an 8 Phases, 32 Screws, and an 8P ONOFFON configuration in a 64mm panel footprint, rated for up to 660V and 20A. This device is designed to route and switch power in multiphase control applications with secure wiring and reliable operation. Key benefits Clear multiposition switching: ONOFFON operation offers two active positions with an off position for safe shutdown and easy mode selection. Robust wiring: 32 screw terminals provide ample, secure connections for complex wiring and current paths. Multiphase capability: 8 Phases and 8P support enables configuring and routing multiple circuits within a single device. voltage and current capacity: Rated to 660V and 20A for demanding industrial applications. Compact panel mounting: 64mm panel footprint fits standard enclosures and supports clean, spaceefficient installations. Durable construction: Built to handle repeated operation in panel environments with reliable mechanical performance. Key attributes Model: SZW26/LW2620 Phases: 8 Phases Terminals: 32 Screws Poles: 8P Operation: ONOFFON Panel size: 64 mm Voltage rating: 660 V Current rating: 20 A Type: Rotary Turn Switch Conversion Controller Specifications and features Rotary turn switch with ONOFFON configuration for switching between two active states and an off state. 8phase capability supports multiple circuit paths or control signals in a single unit. 32 screw terminals allow robust wiring and straightforward maintenance. Suitable for panelmount installations with a 64 mm panel cutout footprint. Electrical ratings of up to 660 V and 20 A enable use in higher voltage control applications. Compatibility and installation notes Designed for panel mounting in industrial control panels. Ensure enclosure and wiring practices meet applicable electrical codes for 660 V and 20 A circuits. Verify terminal assignments and wiring schemes match the eight phases and corresponding circuits for proper operation. Use cases Industrial control panels: Use the ONOFFON rotary switch to route power and select modes across multiple circuits in a voltage control panel, leveraging the 8P and 32 screw terminals for secure wiring. Multiphase machinery control: Employ the 8 Phases configuration to manage multiple control paths within a single device, reducing panel complexity and simplifying maintenance. power automation modules: Implement in automation cabinets where a 64 mm panelmounted component with 660 V and 20 A ratings is required for reliable switching and mode selection. In brief, the SZW26/LW2620 offers a robust, panelmounted rotary turn switch conversion controller with 8 Phases, 32 Screws, and 8P ONOFFON functionality in a 64 mm panel package, rated for 660 V and 20 A, suitable for securing and simplifying voltage, multipath control in industrial environments.