The SZW26/LW2620 is a threepole, transfer rotary cam switch designed for panel mounting in industrial control panels. With a 64x64 mm panel footprint and a silver finish, this switch provides reliable multicircuit control in a compact package. It offers an adjustable 04 position range, enabling flexible operation modes from off to multiple active positions, controlled by a single rotary actuator. Key benefits Threepole design enables simultaneous switching of three circuits, simplifying wiring and panel layout. Compact 64x64 mm panel size fits standard control panel openings while preserving space for other components. 04 position range allows versatile mode selection or stage control in a single device. Rotary cam mechanism provides positive detents and repeatable operation for consistent switching performance. Silver panel finish offers clear visibility and a professional appearance in electronic enclosures. 20 A electrical rating supports mediumload applications, delivering reliable current handling for common control tasks. A rugged transfer switch suitable for repeated operation in demanding environments, while maintaining simple manual control. Key attributes Model and family: SZW26/LW2620 Poles: 3 Positions: 0 to 4 (five stopping points) Panel size: 64x64 mm Finish: Silver panel Type: Transfer rotary cam switch Electrical rating: 20 A Mounting: Panel mount designed for 64x64 mm openings Actuation: Rotary cam switching mechanism Compatibility and mounting Designed for panel mounting in control cabinets or equipment enclosures with a 64x64 mm opening. Suitable for applications requiring coordinated switching of three separate circuits via a single actuator. The compact form factor makes it a practical replacement or upgrade for compatible panel systems that use this size and configuration. Performance and reliability Rotary cam switching provides deterministic, repeatable operation with positive detents to resist unintentional changes. The threepole configuration enables consistent, synchronized control across multiple circuits, improving reliability in multicircuit applications. The 20 A rating supports standard industrial loads and control circuitry without compromising switch integrity when used within its specification. Use cases and applications Industrial control panels: use the SZW26/LW2620 to select between operating modes or to route power to three circuits in a single, compact switch. Machinery and equipment with multiple functional circuits: coordinate power delivery to three subsystems (for example, control logic, drive, and accessory circuits) from one actuator. Testing benches and lab setups: provide a simple, reproducible method to switch between several test configurations or power routes in a single unit. Overall The SZW26/LW2620 offers a reliable, compact solution for multicircuit control with a clear, professional appearance. Its threepole, 04 position design, 64x64 mm panel footprint, 20 A rating, and durable rotary cam mechanism make it suitable for a range of panel mounting applications where simple, dependable manual switching across three circuits is required.