Electromagnetic Switches Pushbutton Switches for Garden Tools KJD17 220V 5 Pin -Terminals<br> The switch has the following functions, derived from power outage and undervoltage protection. Bipolar cut-off, unipolar cut-off function<br> Both versions can be combined with overload protection switches for undervoltage and overload protection<br> Widely used in machine tools, large power tools, garden machinery and above. This is a safety switch. After the device is accidentally powered off, it will not turn on. You need to press the green start button to turn it on.<br> Type: AC220V KJD17 5 Pin<br> color:Black<br> Material:plastic<br> Package Contents:<br> 1 x electromagnetic push button switch<br> Only the above package content, other are not included.<br> Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.