3SE3 120-1UA 3SE3 Series Limit Switch - 1 Piece

This listing is for a single 3SE3-series limit switch, model 3SE3 120-1UA. The item is a compact electromechanical switch intended for industrial position sensing and control applications. The seller listing references multiple 3SE3-series codes (for example 3SE3100-1C and 3SE3120-1G); because 3SE3-series parts can differ in actuator style and terminal layout, confirm the model marking and wiring before installation. No electrical ratings are claimed here-refer to your equipment documentation or the part marking for voltage and current specifications.

• Model and series: 3SE3 120-1UA, part of the 3SE3-series limit switch family (seller references include multiple 3SE3 codes).
• Function: Electromechanical limit/position switch for industrial control circuits and position sensing applications.
• Offer quantity: Sold as a single limit switch (1 piece). Verify the selected SKU before ordering if you need multiple units.
• Installation note: Check mounting orientation, terminal wiring and actuator type on the part marking to confirm fit for your equipment.
• Package and markings: Product photos show one unit with model marking 3SE3 120-1UA; confirm the printed code on the item to ensure correct model.