DPDT Toggle Switch

A DPDT (double pole, double throw) toggle switch controls two independent circuits with a single toggle action, which is exactly the mechanism behind simple manual motor direction reversal - wiring a motor across a DPDT switch's two poles lets flipping the toggle swap the motor's polarity and reverse its rotation direction, no additional circuitry needed. That's the classic use case, though the same two-circuit switching applies to any project needing to control two separate connections with one physical action.

Bakelite body construction gives genuine heat and electrical insulation resistance beyond what a cheaper plastic housing would provide, and a brass shaft holds up to repeated toggling without the wear a softer metal would show. Rated for 2A, it handles small motor and lighting-circuit currents directly, and its two-position (no center-off) design means the switch is always actively in one state or the other rather than able to rest in a neutral middle position.

Common uses are manual DC motor direction reversal switches, dual-circuit power control (switching two separate loads with one toggle), and general panel-mount switching in electronics projects and small robotics builds.