Siemens 3SB3500-3SA41 3-Position Switch

Siemens 3SB3500-3SA41 is a 3-position selector switch designed for industrial control applications, providing reliable manual selection with a durable metal actuator and clear position indication for machine and panel operation. Manufacturer: Siemens AG Country of manufacture: Mexico Part number: 3SB3500-3SA41 Product type: Selector switch Series: 3SB3 (SIGNUM / SIRIUS ACT family) Switch type: 3-position selector switch Actuator type: Lever (short handle) Positions: 3 maintained positions Actuator color: Green Mounting diameter: 22 mm standard panel cutout Switching function: Maintained (stays in selected position) Contact compatibility: Accepts modular contact blocks (NO/NC configurable) Rated insulation voltage (Ui): Up to 690 V Rated operational voltage: Up to 600 V AC Mechanical life: Typically >1 million switching operations Mounting type: Panel mount with fixing ring Connection type: Screw terminals via contact blocks Housing / bezel material: Metal (chrome-plated) with plastic internal components Protection rating: IP65 (front panel when installed) Operating temperature range: Approx. -25 °C to +70 °C Storage temperature range: Approx. -40 °C to +80 °C Shock and vibration resistance: Suitable for industrial environments Standards compliance: IEC/EN 60947-5-1 Weight: Approx. 100–150 g Applications: Control panels, machine control, selector functions, industrial automation systems Features: Robust metal construction, clear position selection, modular contact system, durable actuator, easy installation

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