The SZW2530D/2 is a threeposition, twopole rotary cam switch with a black handle and eight screw terminals. Designed for reliable manual control, it provides a clear changeover function in a compact, easytowire package. The model is rated for 25 A, making it suitable for common control and switching applications where two separate circuits must be alternated or selected. Key benefits Clear threeposition operation: enables straightforward selection between two circuit paths with a single actuator. Twopole design: switches both conductors in a circuit for reliable control of complementary functions or dualchannel wiring. Flexible wiring with eight screw terminals: supports wiring multiple conductors securely and neatly. Solid current handling: 25 A rating supports typical control and power switching tasks without frequent replacement. Easy manual control with a distinct black handle: intuitive operation and good tactile feedback for repetitive use. Changeover capability: designed to reliably route common connections to one of two outputs as required by the control scheme. Key attributes Model: SZW2530D/2 Configuration: threeposition, twopole rotary switch Terminals: eight screw terminals for wiring Rating: 25 A Handle color: black Type: rotary changeover cam switch Termination: screw terminals Applications and use cases Motor control and equipment automation: use to switch between run and stop or to select between two operating circuits in a single control station. Power source selection in control panels: route a common input to one of two outputs for testing, selection between power sources, or mode switching. Test benches and lab setups: connect measurement instruments to alternate circuit paths for quick comparisons or staged experiments. Notes This description reflects the model's stated features: threeposition, twopole functionality with eight screw terminals and a 25 A rating, along with a blackhandled rotary operation. The SZW2530D/2 provides a straightforward, dependable solution for everyday control and switching tasks where a compact, manual, changeover switch is appropriate.