Control Switch Xdl10 Series Plastic shell beautiful, strong, easy to operate. Good structure and large contact area. Forward and backward controls can be mechanically locked in one direction of each other. Forward and backward controls can be mechanically locked in one direction of each other. If needed, it can also be locked in reverse via the circuit, thus making it safer to run. With IP65 dustproof and waterproof grade, it is suitable for outdoor, dusty and rainy environment. Wet hand control circuits, conveyor belts and construction equipment in snowy weather.