SZW26/LW2663 63A 102 3 Position 3 Poles 12 Screws Cam Rotary Changeover Control Switch With Shell This cam rotary changeover control switch provides reliable multicircuit switching in control panels. Model SZW26/LW2663 offers a 63 A current rating with three poles and three positions (102). The unit includes a shell housing for protection and easy panel mounting, and it features 12 screws for secure wiring connections. Key benefits current capability: 63 A rating supports medium to heavy loads in industrial applications. Multicircuit control: 3 poles enable simultaneous switching of three circuits, simplifying wiring and control logic. Safe off position: 3position arrangement (102) includes an off (0) position for safe maintenance and shutdown. Smooth, durable operation: Cam rotary mechanism provides repeatable, reliable switching over time. Protective shell: Integrated shell housing protects internal contacts and aids mounting in control panels. Flexible wiring: 12 screws offer secure and versatile wiring connections. Key attributes Function: Cam rotary changeover switch with shell Poles: 3 Positions: 3 (102) Current rating: 63 A Terminals: 12 screws Shell: Included Model: SZW26/LW2663 Mounting: Panelmounted in control systems Applications and use cases Power source changeover in a production line: switch between primary and standby power sources, with the centeroff position available for safe maintenance. Control panel mode selection: select operating mode 1 or 2 while providing a safe off position during servicing. Threecircuit control in automation: simultaneously switch three related circuits such as main power, control circuit, and signaling line in a single operation. This description reflects the brand, model, and specifications of the SZW26/LW2663 series, emphasizing its 63 A capacity, 3pole 3position configuration, 12screw wiring, and shellsupported panel mounting for dependable control applications.